AP Board Class 7 Maths Chapter 9 Algebraic Expressions Ex 9.3 Textbook Solutions PDF: Download Andhra Pradesh Board STD 7th Maths Chapter 9 Algebraic Expressions Ex 9.3 Book Answers |

## Andhra Pradesh Board Class 7th Maths Chapter 9 Algebraic Expressions Ex 9.3 Textbooks Solutions PDF

Andhra Pradesh State Board STD 7th Maths Chapter 9 Algebraic Expressions Ex 9.3 Books Solutions with Answers are prepared and published by the Andhra Pradesh Board Publishers. It is an autonomous organization to advise and assist qualitative improvements in school education. If you are in search of AP Board Class 7th Maths Chapter 9 Algebraic Expressions Ex 9.3 Books Answers Solutions, then you are in the right place. Here is a complete hub of Andhra Pradesh State Board Class 7th Maths Chapter 9 Algebraic Expressions Ex 9.3 solutions that are available here for free PDF downloads to help students for their adequate preparation. You can find all the subjects of Andhra Pradesh Board STD 7th Maths Chapter 9 Algebraic Expressions Ex 9.3 Textbooks. These Andhra Pradesh State Board Class 7th Maths Chapter 9 Algebraic Expressions Ex 9.3 Textbooks Solutions English PDF will be helpful for effective education, and a maximum number of questions in exams are chosen from Andhra Pradesh Board.## Andhra Pradesh State Board Class 7th Maths Chapter 9 Algebraic Expressions Ex 9.3 Books Solutions

Board | AP Board |

Materials | Textbook Solutions/Guide |

Format | DOC/PDF |

Class | 7th |

Subject | Maths |

Chapters | Maths Chapter 9 Algebraic Expressions Ex 9.3 |

Provider | Hsslive |

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## AP Board Class 7th Maths Chapter 9 Algebraic Expressions Ex 9.3 Textbooks Solutions with Answer PDF Download

Find below the list of all AP Board Class 7th Maths Chapter 9 Algebraic Expressions Ex 9.3 Textbook Solutions for PDF’s for you to download and prepare for the upcoming exams:Question 1.

Write standard form and additive inverse of the following expressions.

(i) – 6a

Answer:

Additive inverse of – 6a = – (- 6a) = 6a

(ii) 2 + 7c^{2}

Answer:

Standard form of 2 + 7c^{2} = 7c^{2} + 2

Additive inverse of 7c^{2} + 2

= – (7c^{2} + 2)

= – 7c^{2} – 2

(iii) 6x^{2} + 4x – 5

Answer:

Given expression is in standard form.

Additive inverse of 6x^{2} + 4x – 5

= – (6x^{2} + 4x – 5)

= – 6x^{2} – 4x + 5

(iv) 3c + 7a – 9b

Answer:

Standard form of 3c + 7a – 9b = 7a – 9b + 3c

Additive inverse of 7a – 9b + 3c

= – (7a – 9b + 3c)

= – 7a + 9b – 3c

Question 2.

Write the following expressions in standard form:

(i) 6x + x^{2} – 5

Answer:

Standard form of 6x + x^{2} – 5

= x^{2} + 6x – 5

(ii) 3 – 4a^{2} – 5a

Answer:

Standard form of 3 – 4a^{2} – 5a

= – 4a^{2} – 5a + 3

(iii) – m + 6 + 3m^{2}

Answer:

Standard form of – m + 6 + 3m^{2}

= 3m^{2} – m + 6

(iv) c^{3} + 1 + c + 2c^{2}

Answer:

Standard form of

c^{3} + 1 + c + 2c^{2} = c^{3} + 2c^{2} + c + 1

(v) 9 – p^{2}

Answer:

Standard form of 9 – p^{2} = – p^{2} + 9

Question 3.

Add the following algebraic expressions using both horizontal and vertical methods. Did you get the same answer with both the methods? Verify.

(i) 2x^{2} – 6x +3; 4x^{2} + 9x + 5

Answer:

(ii) a^{2} + 6ab + 8; – 3a^{2} – ab – 2

Answer:

(iii) – p^{2} + 2p – 10; 4 – 5p – 2p^{2}

Answer:

Question 4.

Subtract the second expression from the first expression:

(i) 2x + y , x – y

Answer:

Let A = 2x + y and B = x – y

A – B = A + (- B) Additive inverse of B is

-B = – (x – y) = – x + y

∴ A – B = A + (- B)

= 2x + y + (- x + y)

= 2x + y – x + y

= 2x – x + y + y

= (2 – 1)x + (1 + 1)y

∴ A – B = x + 2y

(ii) a + 2b + c, – a – b – 3c

Answer:

Let A = a + 2b + c and B = – a – b – 3c

A – B = A + (- B)

Additive inverse of B is

– B = – (- a – b – 3c)

= a + b + 3c

∴ A – B = A + (- B)

= a + 2b + c + (a + b + 3c)

= a + 2b + c + a + b + 3c

= (a + a) + (2b + lb) + (c + 3c)

∴ A – B = 2a + 3b + 4c

(iii) 2l^{2} – 3lm + 5m^{2}, 3l^{2} – 4lm + 6m^{2}

Answer:

Let A = 2l^{2} – 3lm + 5m^{2} and

B = 3l^{2} – 4lm + 6m^{2}

A – B = A + (- B)

Additive inverse of B is

– B = – (3t^{2} – 4lm + 6m^{2})

= – 3l^{2} + 4lm – 6m^{2}

∴ A – B = A + (- B)

= (2l^{2} – 3lm + 5m^{2}) + (- 3l^{2} + 4lm – 6m^{2})

= 2l^{2} – 3lm + 5m^{2} – 3l^{2} + 4lm – 6m^{2}

= 2l^{2} – 3l^{2} – 3lm + 4lm + 5m^{2} – 6m^{2}

= (2 – 3)l^{2} + (- 3 + 4)lm + (5 – 6)m^{2}

= (- 1) l^{2} + 1 lm + (- 1)m^{2}

∴ A – B = – l^{2} + lm – m^{2}

(iv) 7 – x – 3x^{2}, 2x^{2} – 5x – 3

Answer:

Let A = 7 – x – 3x^{2} and B = 2x^{2} – 5x – 3

Write the given expressions in standard form.

∴ A = – 3x^{2} – x + 7 and B = 2x^{2} – 5x – 3

A – B = A + (- B)

Additive inverse of B is

– B = – (2x^{2} – 5x – 3)

= – 2x^{2} + 5x + 3

∴ A – B = A + (- B)

= (- 3x^{2} – x + 7) + (- 2x^{2} + 5x + 3)

= – 3x^{2} – x + 7 – 2x^{2} + 5x + 3

= (- 3x^{2} – 2x^{2}) + (- x + 5x) + (7 + 3)

= (- 3 – 2)x^{2} + (- 1 + 5)x + 10

∴ A – B = – 5x^{2} + 4x + 10

(v) 6m^{3} + 4m^{2} + 7m – 3, 2m^{3} + 4

Answer:

Let A = 6m^{3} + 4m^{2} + 7m – 3 and

B = 2 m^{2} + 4

A – B = A + (- B)

Additive inverse of B is

– B = – (2m^{3} + 4)

= – 2m^{3} – 4

∴ A – B = A + (- B)

= (6m^{3} + 4m^{2} + 7m – 3) + (- 2m^{3} – 4)

= 6m^{3} + 4m^{2} + 7m – 3 – 2m^{3} – 4

= (6m^{3} – 2m^{3}) + 4m^{2} + 7m + (- 3 – 4)

= (6 – 2)m^{3} + 4m^{2} + 7m + (- 7)

∴ A – B = 4m^{3} + 4m^{2} + 7m – 7

Question 5.

Find the perimeter of the beside rect¬angle whose length is 6x + y and breadth is 3x – 2y.

Answer:

Given length of rectangle l = 6x + y

breadth b = 3x – 2y

Perimeter of Rectangle = 2 (l + b)

= 2[(6x + y) + (3x – 2y)]

= 2[6x + y + 3x – 2y]

= 2[(6 + 3)x + (1 – 2)y]

= 2[9x + (- 1) y]

= 2[9x – 1y]

= 2 × (9x) – 2 × (1y)

∴ Perimeter of rectangle = (18x – 2y) units.

Question 6.

Find the perimeter of triangle whose sides are a + 3b, a – b and 2a – b.

Answer:

Let the sides of triangle are

x = a + 3b, y = a – b and z = 2a – b

Perimeter of triangle = x + y + z

= (a + 3b) + (a – b) + (2a – b)

= a + 3b + a – b + 2a – b

= (a + a + 2a) + (3b – b – b)

= (1 + 1 + 2)a + (3 – 1 – 1)b

Perimeter of triangle.

= (4a + b) units.

Question 7.

Subtract the sum of x^{2} – 5xy + 2y^{2} and y^{2} – 2xy – 3x^{2} from the sum of 6x^{2} – 8xy – y^{2} and 2xy – 2y^{2} – x^{2}.

Answer:

Given expressions are

x^{2} – 5xy + 2y^{2} and y^{2} – 2xy – 3x^{2} and 6x^{2} – 8xy – y^{2} and 2xy – 2y^{2} – x^{2}

Write the given expressions in the standard form

x^{2} – 5xy + 2y^{2} and – 3x^{2} – 2xy + y^{2} and 6x^{2} – 8xy – y^{2} and – x^{2} + 2xy – 2y^{2}

Let the Sum

A = (x^{2} – 5xy + 2y^{2}) + (- 3x^{2} – 2xy + y^{2})

= x^{2} – 5xy + 2y^{2} – 3x^{2} – 2xy + y^{2}

= x^{2} – 3x^{2} – 5xy – 2xy + 2y^{2} + y^{2}

= (1 – 3)x^{2} + (- 5 – 2)xy + (2 + 1)y^{2}

A = – 2x^{2} – 7xy + 3y^{2}

Let the Sum

B = (6x^{2} – 8xy – y^{2}) + (- x^{2} + 2xy – 2y^{2})

= 6x^{2} – 8xy – y^{2} – x^{2} + 2xy – 2y^{2}

= (6 – 1 )x^{2} + (- 8 + ^{2})xy + (- 1 – 2)y^{2}

B = 5x^{2} – 6xy – 3y^{2}

B – A = B + (- A)

Additive inverse of A is

– A = – (A)

= – (- 2x^{2} – 7xy + 3y^{2})

∴ – A = 2x^{2} + 7xy – 3y^{2}

B – A = B + (- A)

= (5x^{2} – 6xy – 3y^{2}) + (2x^{2} + 7xy – 3y^{2})

= (5 + 2)x^{2} + (- 6 + 7)xy + (- 3 – 3)y^{2}

∴ B – A = 7x^{2} + xy – 6y^{2}

Question 8.

What should be added to 1 + ^{2}p – 3P^{2} to get p^{2} – p – 1 ?

Answer:

Given expressions are

1 + 2p – 3p^{2} and p^{2} – p – 1

Write the given expressions in the standard form.

– 3p^{2} + ^{2}p + 1 and p^{2} – p – 1

Let A should be added to B to get C.

i.e. A + B = C

∴ A = C – B

Let B = – 3p^{2} + 2p + 1 and

C = p^{2} – p – 1

A = C + (- B )

Additive inverse B is

– B = – (- 3p^{2} + 2p + 1) .

– B = 3p^{2} – 2p – 1 .

A = (p^{2} – p – 1) + (3p^{2} – 2p – 1)

= p^{2} – p – 1 + 3p^{2} – 2p – 1

= (1 + 3)p^{2} + (- 1 – 2)p + (- 1 – 1)

∴ A = 4p^{2} – 3p – ^{2}

∴ 4p^{2} – 3p – ^{2} is added to 1 + 2p – 3p^{2} to get p^{2} – p – 1.

Question 9.

What should be taken away from 3a^{2} – 4b^{2} + 5ab + 20 to get – a^{2} – b^{2} + 6ab + 3 ?

Answer:

Given expressions are

3a^{2} – 4b^{2} + 5ab + 20 and – a^{2} – b^{2} + 6ab +3

Let A be taken away from B to get C. that is A = B – C = B + (- C)

Let B = 3a^{2} – 4b^{2} + 5ab + 20 and C = – a^{2} – b^{2} + 6ab + 3 Additive inverse of C is

(- C) = – (- a^{2} – b^{2} + 6ab + 3)

= a^{2} + b^{2} – 6ab – 3

A = B + (- C)

= (3a^{2} – 4b^{2} + 5ab + 20) + (a^{2} + b^{2} – 6ab – 3)

= 3a^{2} – 4b^{2} + 5ab + 20 + a^{2} + b^{2} – 6ab – 3

= 3a^{2} + a^{2} – 4b^{2} + b^{2} + 5ab – 6ab + 20 – 3

= (3 + 1)a^{2} + (- 4 + 1)b^{2} + (5 – 6) ab + (20 – 3)

A = 4a^{2} – 3b^{2} – 1 ab + 17

So, 4a^{2} – 3b^{2} – 1 ab + 17 is taken away from 3a^{2} – 4b^{2} + 5ab + 20 to get – a^{2} – b^{2} + 6ab + 3.

Question 10.

If A = 4x^{2} + y^{2} – 6xy;

B = 3y^{2} + 12x^{2} + 8xy;

C = 6x^{2} + 8y^{2} + 6xy then,

find(i) A + B + C (ii) (A – B) – C

Answer:

Given A = 4x^{2} + y^{2} – 6xy

B = 3y^{2} + 12x^{2} + 8xy

C = 6x^{2} + 8y^{2} + 6xy

Write the given expressions in standard form.

A = 4x^{2} – 6xy + y^{2}

B = 12x^{2} + 8xy + 3y^{2}

C = 6x^{2} + 6xy + 8y^{2}

(i) A + B + C = (4x^{2} – 6xy + y^{2}) + (12x^{2} + 8xy + 3y^{2}) + (6x^{2} + 6xy + 8y^{2})

= 4x^{2} – 6xy + y^{2} + 12x^{2} + 8xy + 3y^{2} + 6x^{2} + 6xy + 8y^{2}

= (4x^{2} + 12x^{2} + 6x^{2}) + (- 6xy + 8xy + 6xy) + (y^{2} + 3y^{2} + 8y^{2})

= (4 + 12 + 6) x^{2} + (- 6 + 8 + 6) xy + (1 + 3 + 8)y^{2}

∴ A + B + C = 22x^{2} + 8xy + 12y^{2}

(ii) (A – B) – C

A + (- B) + (- C)

Additive inverse of B is

– B = – (12x^{2} + 8xy + 3y^{2})

∴ – B = – 12x^{2} – 8xy – 3y^{2}

Additive inverse of C is

– C = -(6x^{2} + 6xy + 8y^{2})

∴ – C = – 6x^{2} – 6xy – 8y^{2}

A + (- B) + (- C)

= (4x^{2} – 6xy + y^{2}) + (- 12x^{2} – 8xy – 3y^{2}) + (- 6x^{2} – 6xy – 8y^{2})

= 4x^{2} – 6xy + y^{2} – 12x^{2} – 8xy – 3y^{2} – 6x^{2} – 6xy – 8y^{2}

= (4x^{2} – 12x^{2} – 6x^{2}) + (- 6xy – 8xy – 6xy) + (y^{2} – 3y^{2} – 8y^{2})

= (4 – 12 – 6)x^{2} + (- 6 – 8 – 6)xy + (1 – 3 – 8)y^{2}

∴ (A – B) – C = – 14x^{2} – 20xy – 10y^{2}

## AP Board Textbook Solutions PDF for Class 7th Maths

- AP Board Class 7
- AP Board Class 7 Maths
- AP Board Class 7 Maths Chapter 1 Integers Review Exercise
- AP Board Class 7 Maths Chapter 1 Integers Ex 1.1
- AP Board Class 7 Maths Chapter 1 Integers Ex 1.2
- AP Board Class 7 Maths Chapter 1 Integers Ex 1.3
- AP Board Class 7 Maths Chapter 1 Integers Ex 1.4
- AP Board Class 7 Maths Chapter 1 Integers Unit Exercise
- AP Board Class 7 Maths Chapter 1 Integers InText Questions
- AP Board Class 7 Maths Chapter 2 Fractions, Decimals and Rational Numbers Review Exercise
- AP Board Class 7 Maths Chapter 2 Fractions, Decimals and Rational Numbers Ex 2.1
- AP Board Class 7 Maths Chapter 2 Fractions, Decimals and Rational Numbers Ex 2.2
- AP Board Class 7 Maths Chapter 2 Fractions, Decimals and Rational Numbers Ex 2.3
- AP Board Class 7 Maths Chapter 2 Fractions, Decimals and Rational Numbers Ex 2.4
- AP Board Class 7 Maths Chapter 2 Fractions, Decimals and Rational Numbers Ex 2.5
- AP Board Class 7 Maths Chapter 2 Fractions, Decimals and Rational Numbers Unit Exercise
- AP Board Class 7 Maths Chapter 2 Fractions, Decimals and Rational Numbers InText Questions
- AP Board Class 7 Maths Chapter 3 Simple Equations Ex 3.1
- AP Board Class 7 Maths Chapter 3 Simple Equations Ex 3.2
- AP Board Class 7 Maths Chapter 3 Simple Equations Ex 3.3
- AP Board Class 7 Maths Chapter 3 Simple Equations Ex 3.4
- AP Board Class 7 Maths Chapter 3 Simple Equations Unit Exercise
- AP Board Class 7 Maths Chapter 3 Simple Equations InText Questions
- AP Board Class 7 Maths Chapter 4 Lines and Angles Review Exercise
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 4.1
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 4.2
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 4.3
- AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 4.4
- AP Board Class 7 Maths Chapter 4 Lines and Angles Unit Exercise
- AP Board Class 7 Maths Chapter 4 Lines and Angles InText Questions
- AP Board Class 7 Maths Chapter 5 Triangles Review Exercise
- AP Board Class 7 Maths Chapter 5 Triangles Ex 5.1
- AP Board Class 7 Maths Chapter 5 Triangles Ex 5.2
- AP Board Class 7 Maths Chapter 5 Triangles Ex 5.3
- AP Board Class 7 Maths Chapter 5 Triangles Ex 5.4
- AP Board Class 7 Maths Chapter 5 Triangles Ex 5.5
- AP Board Class 7 Maths Chapter 5 Triangles Ex 5.6
- AP Board Class 7 Maths Chapter 5 Triangles Unit Exercise
- AP Board Class 7 Maths Chapter 5 Triangles InText Questions
- AP Board Class 7 Maths Chapter 6 Data Handling Ex 6.1
- AP Board Class 7 Maths Chapter 6 Data Handling Ex 6.2
- AP Board Class 7 Maths Chapter 6 Data Handling Ex 6.3
- AP Board Class 7 Maths Chapter 6 Data Handling Ex 6.4
- AP Board Class 7 Maths Chapter 6 Data Handling Unit Exercise
- AP Board Class 7 Maths Chapter 6 Data Handling InText Questions
- AP Board Class 7 Maths Chapter 7 Ratio and Proportion Review Exercise
- AP Board Class 7 Maths Chapter 7 Ratio and Proportion Ex 7.1
- AP Board Class 7 Maths Chapter 7 Ratio and Proportion Ex 7.2
- AP Board Class 7 Maths Chapter 7 Ratio and Proportion Ex 7.3
- AP Board Class 7 Maths Chapter 7 Ratio and Proportion Ex 7.4
- AP Board Class 7 Maths Chapter 7 Ratio and Proportion Ex 7.5
- AP Board Class 7 Maths Chapter 7 Ratio and Proportion Ex 7.6
- AP Board Class 7 Maths Chapter 7 Ratio and Proportion Ex 7.7
- AP Board Class 7 Maths Chapter 7 Ratio and Proportion Unit Exercise
- AP Board Class 7 Maths Chapter 7 Ratio and Proportion InText Questions
- AP Board Class 7 Maths Chapter 8 Exponents and Powers Ex 8.1
- AP Board Class 7 Maths Chapter 8 Exponents and Powers Ex 8.2
- AP Board Class 7 Maths Chapter 8 Exponents and Powers Ex 8.3
- AP Board Class 7 Maths Chapter 8 Exponents and Powers Unit Exercise
- AP Board Class 7 Maths Chapter 8 Exponents and Powers InText Questions
- AP Board Class 7 Maths Chapter 9 Algebraic Expressions Review Exercise
- AP Board Class 7 Maths Chapter 9 Algebraic Expressions Ex 9.1
- AP Board Class 7 Maths Chapter 9 Algebraic Expressions Ex 9.2
- AP Board Class 7 Maths Chapter 9 Algebraic Expressions Ex 9.3
- AP Board Class 7 Maths Chapter 9 Algebraic Expressions Ex 9.4
- AP Board Class 7 Maths Chapter 9 Algebraic Expressions Unit Exercise
- AP Board Class 7 Maths Chapter 9 Algebraic Expressions InText Questions
- AP Board Class 7 Maths Chapter 10 Construction of Triangles Review Exercise
- AP Board Class 7 Maths Chapter 10 Construction of Triangles Ex 10.1
- AP Board Class 7 Maths Chapter 10 Construction of Triangles Ex 10.2
- AP Board Class 7 Maths Chapter 10 Construction of Triangles Ex 10.3
- AP Board Class 7 Maths Chapter 10 Construction of Triangles Unit Exercise
- AP Board Class 7 Maths Chapter 10 Construction of Triangles InText Questions
- AP Board Class 7 Maths Chapter 11 Area of Plane Figures Review Exercise
- AP Board Class 7 Maths Chapter 11 Area of Plane Figures Ex 11.1
- AP Board Class 7 Maths Chapter 11 Area of Plane Figures Ex 11.2
- AP Board Class 7 Maths Chapter 11 Area of Plane Figures Ex 11.3
- AP Board Class 7 Maths Chapter 11 Area of Plane Figures Ex 11.4
- AP Board Class 7 Maths Chapter 11 Area of Plane Figures Unit Exercise
- AP Board Class 7 Maths Chapter 11 Area of Plane Figures InText Questions
- AP Board Class 7 Maths Chapter 12 Symmetry Review Exercise
- AP Board Class 7 Maths Chapter 12 Symmetry Ex 12.1
- AP Board Class 7 Maths Chapter 12 Symmetry Ex 12.2
- AP Board Class 7 Maths Chapter 12 Symmetry Ex 12.3
- AP Board Class 7 Maths Chapter 12 Symmetry Ex 12.4
- AP Board Class 7 Maths Chapter 12 Symmetry Unit Exercise
- AP Board Class 7 Maths Chapter 12 Symmetry InText Questions
- AP Board Class 7 Maths Chapter 1 పూర్ణ సంఖ్యలు Review Exercise
- AP Board Class 7 Maths Chapter 1 పూర్ణ సంఖ్యలు Ex 1.1
- AP Board Class 7 Maths Chapter 1 పూర్ణ సంఖ్యలు Ex 1.2
- AP Board Class 7 Maths Chapter 1 పూర్ణ సంఖ్యలు Ex 1.3
- AP Board Class 7 Maths Chapter 1 పూర్ణ సంఖ్యలు Ex 1.4
- AP Board Class 7 Maths Chapter 1 పూర్ణ సంఖ్యలు Unit Exercise
- AP Board Class 7 Maths Chapter 1 పూర్ణ సంఖ్యలు InText Questions
- AP Board Class 7 Maths Chapter 2 భిన్నాలు మరియు దశాంశాలు Review Exercise
- AP Board Class 7 Maths Chapter 2 భిన్నాలు మరియు దశాంశాలు Ex 2.1
- AP Board Class 7 Maths Chapter 2 భిన్నాలు మరియు దశాంశాలు Ex 2.2
- AP Board Class 7 Maths Chapter 2 భిన్నాలు మరియు దశాంశాలు Ex 2.3
- AP Board Class 7 Maths Chapter 2 భిన్నాలు మరియు దశాంశాలు Ex 2.4
- AP Board Class 7 Maths Chapter 2 భిన్నాలు మరియు దశాంశాలు Ex 2.5
- AP Board Class 7 Maths Chapter 2 భిన్నాలు మరియు దశాంశాలు Unit Exercise
- AP Board Class 7 Maths Chapter 2 భిన్నాలు మరియు దశాంశాలు InText Questions
- AP Board Class 7 Maths Chapter 3 సామాన్య సమీకరణాలు Ex 3.1
- AP Board Class 7 Maths Chapter 3 సామాన్య సమీకరణాలు Ex 3.2
- AP Board Class 7 Maths Chapter 3 సామాన్య సమీకరణాలు Ex 3.3
- AP Board Class 7 Maths Chapter 3 సామాన్య సమీకరణాలు Ex 3.4
- AP Board Class 7 Maths Chapter 3 సామాన్య సమీకరణాలు Unit Exercise
- AP Board Class 7 Maths Chapter 3 సామాన్య సమీకరణాలు InText Questions
- AP Board Class 7 Maths Chapter 4 రేఖలు మరియు కోణాలు Review Exercise
- AP Board Class 7 Maths Chapter 4 రేఖలు మరియు కోణాలు Ex 4.1
- AP Board Class 7 Maths Chapter 4 రేఖలు మరియు కోణాలు Ex 4.2
- AP Board Class 7 Maths Chapter 4 రేఖలు మరియు కోణాలు Ex 4.3
- AP Board Class 7 Maths Chapter 4 రేఖలు మరియు కోణాలు Ex 4.4
- AP Board Class 7 Maths Chapter 4 రేఖలు మరియు కోణాలు Unit Exercise
- AP Board Class 7 Maths Chapter 4 రేఖలు మరియు కోణాలు InText Questions
- AP Board Class 7 Maths Chapter 5 త్రిభుజాలు Review Exercise
- AP Board Class 7 Maths Chapter 5 త్రిభుజాలు Ex 5.1
- AP Board Class 7 Maths Chapter 5 త్రిభుజాలు Ex 5.2
- AP Board Class 7 Maths Chapter 5 త్రిభుజాలు Ex 5.3
- AP Board Class 7 Maths Chapter 5 త్రిభుజాలు Ex 5.4
- AP Board Class 7 Maths Chapter 5 త్రిభుజాలు Ex 5.5
- AP Board Class 7 Maths Chapter 5 త్రిభుజాలు Ex 5.6
- AP Board Class 7 Maths Chapter 5 త్రిభుజాలు Unit Exercise
- AP Board Class 7 Maths Chapter 5 త్రిభుజాలు InText Questions
- AP Board Class 7 Maths Chapter 6 దత్తాంశ నిర్వహణ Ex 6.1
- AP Board Class 7 Maths Chapter 6 దత్తాంశ నిర్వహణ Ex 6.2
- AP Board Class 7 Maths Chapter 6 దత్తాంశ నిర్వహణ Ex 6.3
- AP Board Class 7 Maths Chapter 6 దత్తాంశ నిర్వహణ Ex 6.4
- AP Board Class 7 Maths Chapter 6 దత్తాంశ నిర్వహణ Unit Exercise
- AP Board Class 7 Maths Chapter 6 దత్తాంశ నిర్వహణ InText Questions
- AP Board Class 7 Maths Chapter 7 నిష్పత్తి మరియు అనుపాతం Review Exercise
- AP Board Class 7 Maths Chapter 7 నిష్పత్తి మరియు అనుపాతం Ex 7.1
- AP Board Class 7 Maths Chapter 7 నిష్పత్తి మరియు అనుపాతం Ex 7.2
- AP Board Class 7 Maths Chapter 7 నిష్పత్తి మరియు అనుపాతం Ex 7.3
- AP Board Class 7 Maths Chapter 7 నిష్పత్తి మరియు అనుపాతం Ex 7.4
- AP Board Class 7 Maths Chapter 7 నిష్పత్తి మరియు అనుపాతం Ex 7.5
- AP Board Class 7 Maths Chapter 7 నిష్పత్తి మరియు అనుపాతం Ex 7.6
- AP Board Class 7 Maths Chapter 7 నిష్పత్తి మరియు అనుపాతం Ex 7.7
- AP Board Class 7 Maths Chapter 7 నిష్పత్తి మరియు అనుపాతం Unit Exercise
- AP Board Class 7 Maths Chapter 7 నిష్పత్తి మరియు అనుపాతం InText Questions
- AP Board Class 7 Maths Chapter 8 ఘాతాంకాలు మరియు ఘాతాలు Ex 8.1
- AP Board Class 7 Maths Chapter 8 ఘాతాంకాలు మరియు ఘాతాలు Ex 8.2
- AP Board Class 7 Maths Chapter 8 ఘాతాంకాలు మరియు ఘాతాలు Ex 8.3
- AP Board Class 7 Maths Chapter 8 ఘాతాంకాలు మరియు ఘాతాలు Unit Exercise
- AP Board Class 7 Maths Chapter 8 ఘాతాంకాలు మరియు ఘాతాలు InText Questions
- AP Board Class 7 Maths Chapter 9 బీజీయ సమాసాలు Review Exercise
- AP Board Class 7 Maths Chapter 9 బీజీయ సమాసాలు Ex 9.1
- AP Board Class 7 Maths Chapter 9 బీజీయ సమాసాలు Ex 9.2
- AP Board Class 7 Maths Chapter 9 బీజీయ సమాసాలు Ex 9.3
- AP Board Class 7 Maths Chapter 9 బీజీయ సమాసాలు Ex 9.4
- AP Board Class 7 Maths Chapter 9 బీజీయ సమాసాలు Unit Exercise
- AP Board Class 7 Maths Chapter 9 బీజీయ సమాసాలు InText Questions
- AP Board Class 7 Maths Chapter 10 త్రిభుజాల నిర్మాణం Review Exercise
- AP Board Class 7 Maths Chapter 10 త్రిభుజాల నిర్మాణం Ex 10.1
- AP Board Class 7 Maths Chapter 10 త్రిభుజాల నిర్మాణం Ex 10.2
- AP Board Class 7 Maths Chapter 10 త్రిభుజాల నిర్మాణం Ex 10.3
- AP Board Class 7 Maths Chapter 10 త్రిభుజాల నిర్మాణం Unit Exercise
- AP Board Class 7 Maths Chapter 10 త్రిభుజాల నిర్మాణం InText Questions
- AP Board Class 7 Maths Chapter 11 సమతల పటాల వైశాల్యాలు Review Exercise
- AP Board Class 7 Maths Chapter 11 సమతల పటాల వైశాల్యాలు Ex 11.1
- AP Board Class 7 Maths Chapter 11 సమతల పటాల వైశాల్యాలు Ex 11.2
- AP Board Class 7 Maths Chapter 11 సమతల పటాల వైశాల్యాలు Ex 11.3
- AP Board Class 7 Maths Chapter 11 సమతల పటాల వైశాల్యాలు Ex 11.4
- AP Board Class 7 Maths Chapter 11 సమతల పటాల వైశాల్యాలు Unit Exercise
- AP Board Class 7 Maths Chapter 11 సమతల పటాల వైశాల్యాలు InText Questions
- AP Board Class 7 Maths Chapter 12 సౌష్ఠవము Review Exercise
- AP Board Class 7 Maths Chapter 12 సౌష్ఠవము Ex 12.1
- AP Board Class 7 Maths Chapter 12 సౌష్ఠవము Ex 12.2
- AP Board Class 7 Maths Chapter 12 సౌష్ఠవము Ex 12.3
- AP Board Class 7 Maths Chapter 12 సౌష్ఠవము Ex 12.4
- AP Board Class 7 Maths Chapter 12 సౌష్ఠవము Unit Exercise
- AP Board Class 7 Maths Chapter 12 సౌష్ఠవము InText Questions

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