NCERT Solutions For Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.3

Here, Below you all know about NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.3 Question Answer. I know many of you confuse about finding this Chapter 9 Algebraic Expressions and Identities Ex 9.3 Of Class 8 NCERT Solutions. So, Read the full post below and get your solutions.

Textbook	NCERT
Board	CBSE
Category	NCERT Solutions
Class	Class 8
Subject	Maths
Chapter	Chapter 9
Exercise	Class 8 Chapter 9 Algebraic Expressions and Identities Exercise 9.3
Number of Questions Solved	6

NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.3

NCERT TEXTBOOK EXERCISES

Question 1.
Carry out the multiplication of the expressions in each of the following pairs:
(i) 4p, q + r
(ii) ab, a – b
(iii) a+b, 7a²b²
(iv) a²−9, 4a
(v) pq + qr + rp, 0
Solution.

Question 2.
Complete the table

Solution.

Question 3.
Find the product:

Solution.

Question 4.
(a) Simplify: 3x (4x – 5) + 3 and find its values for (i) x = 3, (ii) x=1/2
(b) Simplify: a(a²+a+1)+5 and find its value for (i)a = 0, (ii)a = 1 and (iii) a = -1.
Solution.

Question 5.
(a) Add: p(p – q), q(q – r) and r(r -p)
(b) Add: 2x(z – x – y) and 2y (z – y – x)
(c) Subtract: 3l (l – 4m + 5n) from 4l (10n – 3m + 2l)
(d) Subtract: 3a(a + b + c) – 2b(a – b + c) from 4c(- a + b + c).
Solution.

NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Exercise 9.3 PDF

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Class 8 Maths Chapter 9 Algebraic Expressions and Identities

• Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.1
• Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.2
• Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.3
• Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.4
• Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5