MEDIUM
8th CBSE
IMPORTANT
Earn 100

Subtract 4a-7ab+3b+12 from 12a-9ab+5b-3

Important Questions on Algebraic Expressions and Identities: Part I

MEDIUM
8th CBSE
IMPORTANT

Subtract 4p2q-3pq+5pq2-8p+7q-10 from 18-3p-11q+5pq-2pq2+5p2q

MEDIUM
8th CBSE
IMPORTANT

Simplify 3x(4x- 5)+3 and find its values for

x=3

MEDIUM
8th CBSE
IMPORTANT

Simplify 3x(4x-5)+3 and find its values for

x=12

MEDIUM
8th CBSE
IMPORTANT

Simplify a(a2+a+1)+5 and find its value for 

a=0

MEDIUM
8th CBSE
IMPORTANT
Simplify a(a2+a+1)+5 and find its value for
 a=1
MEDIUM
8th CBSE
IMPORTANT

Simplify a(a2+a+1)+5 and find its value for

a=-1