![]() |
AP Board Class 8 Maths Chapter 12 Factorisation InText Questions Textbook Solutions PDF: Download Andhra Pradesh Board STD 8th Maths Chapter 12 Factorisation InText Questions Book Answers |
Andhra Pradesh Board Class 8th Maths Chapter 12 Factorisation InText Questions Textbooks Solutions PDF
Andhra Pradesh State Board STD 8th Maths Chapter 12 Factorisation InText Questions 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 8th Maths Chapter 12 Factorisation InText Questions Books Answers Solutions, then you are in the right place. Here is a complete hub of Andhra Pradesh State Board Class 8th Maths Chapter 12 Factorisation InText Questions 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 8th Maths Chapter 12 Factorisation InText Questions Textbooks. These Andhra Pradesh State Board Class 8th Maths Chapter 12 Factorisation InText Questions 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 8th Maths Chapter 12 Factorisation InText Questions Books Solutions
Board | AP Board |
Materials | Textbook Solutions/Guide |
Format | DOC/PDF |
Class | 8th |
Subject | Maths |
Chapters | Maths Chapter 12 Factorisation InText Questions |
Provider | Hsslive |
How to download Andhra Pradesh Board Class 8th Maths Chapter 12 Factorisation InText Questions Textbook Solutions Answers PDF Online?
- Visit our website - Hsslive
- Click on the Andhra Pradesh Board Class 8th Maths Chapter 12 Factorisation InText Questions Answers.
- Look for your Andhra Pradesh Board STD 8th Maths Chapter 12 Factorisation InText Questions Textbooks PDF.
- Now download or read the Andhra Pradesh Board Class 8th Maths Chapter 12 Factorisation InText Questions Textbook Solutions for PDF Free.
AP Board Class 8th Maths Chapter 12 Factorisation InText Questions Textbooks Solutions with Answer PDF Download
Find below the list of all AP Board Class 8th Maths Chapter 12 Factorisation InText Questions Textbook Solutions for PDF’s for you to download and prepare for the upcoming exams:Do this
Question 1.
Express the given numbers in the form of product of primes. [Page No. 267]
(i) 48 (ii) 72 (iii) 96
(i) 48
Answer:
48 = 2 × 2 × 2 × 2 × 3
ii) 72
Answer:
72 = 2 × 2 × 2 × 3 × 3
iii) 96
Answer:
96 = 2 × 2 × 2 × 2 × 2 × 3
Question 2.
Find the factors of following: [Page No. 268]
(i) 8x2yz (ii) 2xy (x + y) (iii) 3x + y3z
Answer:
i) 8x2yz = 2 × 2 × 2 × x × x × y × z
ii) 2xy (x + y) = 2 × x × y × (x + y)
iii) 3x + y3z = (3 × x) + (y × y × y × z)
Question 3.
Factorise: [Page No. 270]
(i) 9a2 – 6a
(ii) 15a3b – 35ab3
(iii) 7lm – 21lmn
Answer:
(i) 9a2 – 6a = 3 × 3 × a × a – 2 × 3 × a
= 3 × a (3a – 2)
∴ 9a2 – 6a = 3a (3a – 2)
ii) 15a3b – 35ab3
= 3 × 5 × a × a × a × b – 7 × 5 × a × b × b × b
= 5 × a × b [3 × a × a – 7 × b × b]
= 5ab [3a2 – 7b2]
iii) 7lm – 21lmn
= 7 × l × m – 7 × 3 × m × n × l
= 7 × l × m [1 – 3n]
= 7lm [1 – 3n]
Question 4.
Factorise:
i) 5xy + 5x + 4y + 4
ii) 3ab + 3a + 2b + 2 [Pg. No. 271]
Answer:
i) 5xy + 5x + 4y + 4
= (5xy + 5x) + (4y + 4)
= 5x(y + 1) + 4(y + 1)
= (y + 1) (5x + 4)
ii) 3ab + 3a + 2b + 2
= [3 × a × b + 3 × a] + [2 × b + 2]
= 3 × a [b + 1] + 2 [b + 1]
= (b + 1) (3a + 2)
Think, Discuss and Write
While solving some problems containing algebraic expressions in different operations, some students solved as given below. Gan you identify the errors made by them? Write correct answers. [Page No. 279]
Question 1.
Srilekha solved the given equation as shown below.
3x + 4x + x + 2x = 90
9x = 90 Therefore x = 10 What could say about the correctness of the solution?
Can you identify where Srilekha has gone wrong?
Answer:
Srilekha’s solution is wrong,
∵ 3x + 4x + x + 2x = 90
10x = 90
x = 9010
∴ x = 9
Question 2.
Abraham did the following. [Page No. 280]
For x = -4, 7x = 7 – 4 = -3.
Answer:
Abraham’s solution is wrong.
∴ If x = -4
⇒ 7x = 7(-4) = -28
Question 3.
John and Reshma have done the multiplication of an algebraic expression by the following methods: verify whose multiplication is correct. [Page No. 280]
Answer:
∴ John’s solutions are wrong and Reshma’s solutions are correct.
Question 4.
Harmeet does the division as (a + 5) ÷ 5 = a + 1 His friend Srikar done the same (a + 5) ÷ 5 = a/5 + 1 and his friend Rosy did it this way (a + 5) ÷ 5 = a Can you guess who has done it correctly? Justify! [Page No. 280]
Answer:
The solutions of Harmeet, Rosy are wrong.
(a + 5) ÷ 5 = 𝑎+55
= 𝑎5 + 55
= (𝑎5+1)
∴ Srikar had done it correctly.
AP Board Textbook Solutions PDF for Class 8th Maths
- AP Board Class 8 Textbook Solutions PDF
- AP Board Class 8 Maths Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 1 Rational Numbers Ex 1.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 1 Rational Numbers Ex 1.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 1 Rational Numbers Ex 1.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 1 Rational Numbers InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 Linear Equations in One Variable Ex 2.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 Linear Equations in One Variable Ex 2.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 Linear Equations in One Variable Ex 2.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 Linear Equations in One Variable Ex 2.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 Linear Equations in One Variable Ex 2.5 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 Linear Equations in One Variable InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 Construction of Quadrilaterals Ex 3.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 Construction of Quadrilaterals Ex 3.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 Construction of Quadrilaterals Ex 3.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 Construction of Quadrilaterals InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 4 Exponents and Powers Ex 4.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 4 Exponents and Powers Ex 4.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 4 Exponents and Powers InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 5 Comparing Quantities Using Proportion Ex 5.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 5 Comparing Quantities Using Proportion Ex 5.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 5 Comparing Quantities Using Proportion Ex 5.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 5 Comparing Quantities Using Proportion InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 Square Roots and Cube Roots Ex 6.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 Square Roots and Cube Roots Ex 6.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 Square Roots and Cube Roots Ex 6.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 Square Roots and Cube Roots Ex 6.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 Square Roots and Cube Roots Ex 6.5 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 Square Roots and Cube Roots InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 7 Frequency Distribution Tables and Graphs Ex 7.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 7 Frequency Distribution Tables and Graphs Ex 7.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 7 Frequency Distribution Tables and Graphs Ex 7.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 7 Frequency Distribution Tables and Graphs InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 8 Exploring Geometrical Figures Ex 8.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 8 Exploring Geometrical Figures Ex 8.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 8 Exploring Geometrical Figures InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 9 Area of Plane Figures Ex 9.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 9 Area of Plane Figures Ex 9.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 9 Area of Plane Figures InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 10 Direct and Inverse Proportions Ex 10.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 10 Direct and Inverse Proportions Ex 10.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 10 Direct and Inverse Proportions Ex 10.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 10 Direct and Inverse Proportions Ex 10.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 10 Direct and Inverse Proportions InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 Algebraic Expressions Ex 11.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 Algebraic Expressions Ex 11.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 Algebraic Expressions Ex 11.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 Algebraic Expressions Ex 11.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 Algebraic Expressions Ex 11.5 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 Algebraic Expressions InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 12 Factorisation Ex 12.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 12 Factorisation Ex 12.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 12 Factorisation Ex 12.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 12 Factorisation Ex 12.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 12 Factorisation InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 13 Visualizing 3-D in 2-D Ex 13.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 13 Visualizing 3-D in 2-D Ex 13.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 13 Visualizing 3-D in 2-D InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 14 Surface Areas and Volumes Ex 14.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 14 Surface Areas and Volumes Ex 14.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 14 Surface Areas and Volume InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths 8th Class Maths Textbook Telugu Medium Chapter 15 Playing with Numbers Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 Playing with Numbers Ex 15.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 Playing with Numbers Ex 15.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 Playing with Numbers Ex 15.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 Playing with Numbers Ex 15.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 Playing with Numbers Ex 15.5 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 Playing with Numbers Ex 15.6 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 Playing with Numbers InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 1 అకరణీయ సంఖ్యలు Ex 1.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 1 అకరణీయ సంఖ్యలు Ex 1.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 1 అకరణీయ సంఖ్యలు Ex 1.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 1 అకరణీయ సంఖ్యలు InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 ఏకచరరాశిలో రేఖీయ సమీకరణాలు Ex 2.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 ఏకచరరాశిలో రేఖీయ సమీకరణాలు Ex 2.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 ఏకచరరాశిలో రేఖీయ సమీకరణాలు Ex 2.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 ఏకచరరాశిలో రేఖీయ సమీకరణాలు Ex 2.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 ఏకచరరాశిలో రేఖీయ సమీకరణాలు Ex 2.5 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 2 ఏకచరరాశిలో రేఖీయ సమీకరణాలు InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 చతుర్భుజాల నిర్మాణాలు Ex 3.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 చతుర్భుజాల నిర్మాణాలు Ex 3.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 చతుర్భుజాల నిర్మాణాలు Ex 3.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 చతుర్భుజాల నిర్మాణాలు Ex 3.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 చతుర్భుజాల నిర్మాణాలు Ex 3.5 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 చతుర్భుజాల నిర్మాణాలు Ex 3.6 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 3 చతుర్భుజాల నిర్మాణాలు InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 4 ఘాతాంకాలు మరియు ఘాతాలు Ex 4.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 4 ఘాతాంకాలు మరియు ఘాతాలు Ex 4.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 4 ఘాతాంకాలు మరియు ఘాతాలు InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 5 అనుపాతముతో రాశులను పోల్చుట Ex 5.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 5 అనుపాతముతో రాశులను పోల్చుట Ex 5.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 5 అనుపాతముతో రాశులను పోల్చుట Ex 5.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 5 అనుపాతముతో రాశులను పోల్చుట InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 వర్గమూలాలు, ఘనమూలాలు Ex 6.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 వర్గమూలాలు, ఘనమూలాలు Ex 6.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 వర్గమూలాలు, ఘనమూలాలు Ex 6.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 వర్గమూలాలు, ఘనమూలాలు Ex 6.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 వర్గమూలాలు, ఘనమూలాలు Ex 6.5 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 6 వర్గమూలాలు, ఘనమూలాలు InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 7 పౌనఃపున్య విభాజన పట్టికలు, రేఖాచిత్రములు Ex 7.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 7 పౌనఃపున్య విభాజన పట్టికలు, రేఖాచిత్రములు Ex 7.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 7 పౌనఃపున్య విభాజన పట్టికలు, రేఖాచిత్రములు Ex 7.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 7 పౌనఃపున్య విభాజన పట్టికలు, రేఖాచిత్రములు InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 8 జ్యామితీయ పటాల అన్వేషణ Ex 8.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 8 జ్యామితీయ పటాల అన్వేషణ Ex 8.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 8 జ్యామితీయ పటాల అన్వేషణ InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 9 సమతల పటముల వైశాల్యములు Ex 9.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 9 సమతల పటముల వైశాల్యములు Ex 9.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 9 సమతల పటముల వైశాల్యములు InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 10 అనులోమ మరియు విలోమ అనుపాతములు Ex 10.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 10 అనులోమ మరియు విలోమ అనుపాతములు Ex 10.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 10 అనులోమ మరియు విలోమ అనుపాతములు Ex 10.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 10 అనులోమ మరియు విలోమ అనుపాతములు Ex 10.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 10 అనులోమ మరియు విలోమ అనుపాతములు InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 బీజీయ సమాసాలు Ex 11.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 బీజీయ సమాసాలు Ex 11.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 బీజీయ సమాసాలు Ex 11.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 బీజీయ సమాసాలు Ex 11.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 బీజీయ సమాసాలు Ex 11.5 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 11 బీజీయ సమాసాలు InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 12 కారణాంక విభజన Ex 12.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 12 కారణాంక విభజన Ex 12.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 12 కారణాంక విభజన Ex 12.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 12 కారణాంక విభజన Ex 12.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 12 కారణాంక విభజన InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 13 త్రిమితీయ వస్తువులను ద్విమితీయంగా చూపుట Ex 13.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 13 త్రిమితీయ వస్తువులను ద్విమితీయంగా చూపుట Ex 13.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 13 త్రిమితీయ వస్తువులను ద్విమితీయంగా చూపుట InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 14 ఉపరితల వైశాల్యము మరియు ఘనపరిమాణం (ఘనము-దీర్ఘఘనము) Ex 14.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 14 ఉపరితల వైశాల్యము మరియు ఘనపరిమాణం (ఘనము-దీర్ఘఘనము) Ex 14.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 14 ఉపరితల వైశాల్యము మరియు ఘనపరిమాణం (ఘనము-దీర్ఘఘనము) InText Questions Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 సంఖ్యలతో ఆడుకుందాం Ex 15.1 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 సంఖ్యలతో ఆడుకుందాం Ex 15.2 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 సంఖ్యలతో ఆడుకుందాం Ex 15.3 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 సంఖ్యలతో ఆడుకుందాం Ex 15.4 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 సంఖ్యలతో ఆడుకుందాం Ex 15.5 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 సంఖ్యలతో ఆడుకుందాం Ex 15.6 Textbook Solutions PDF
- AP Board Class 8 Maths Chapter 15 సంఖ్యలతో ఆడుకుందాం InText Questions Textbook Solutions PDF
0 Comments:
Post a Comment