- What is algebraic expression
- |
- Terms, Factors and Coefficients
- |
- Monomials, Binomials, trinomial and Polynomials
- |
- Like and Unlike Terms
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- Addition and Subtraction of Algebraic Expressions
- |
- Multiplication of Algebraic expression
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- What is an Identity

In this page we have * Extra questions for Algebraic Expressions and Identities Class 8 Maths Chapter 9 * . Hope you like them and do not forget to like , social share
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Find the product of the following expression

(a) 11, 7x

(b) - 4x, y

(c) - 4p, pq, pr

(d)4p

(e) 3mn, 4n

f) 51p, p

g) 2p, 4q, 8r

h) xy, 2x

i) a, 2b, 3c

j) xy, yz, zx

k) 2, 4y, 8y

l) a, 2b, 3c, 6abc

m) p, - pq, pqr

Solution

Volume of the cuboid with Length as 2x,breath as 2y and Height as 2 z is given by

a) xyz

b) 8xyz

c) 2x+2y+2z

d) None of these

Solution

The sum of area of the squares of side 2a and 2b will be

a) 2a+ 2b

b) 4a

c) ab

d) None of these

Solution

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