Question

a) (2a +q) 3 - (2a-q)3
b) (1+2m+ 3n)2 + (1 - 2m+ 3n)2
c) (2x + 3y)3+ (2x - 3y)3
​

Answer 1

HOPE THIS ANSWER IS USEFUL TO YOU..........

IF SO PLEASE FOLLOW ME ........

AND MARK AS THE BRAINLIEST.....

Answer 2

Hope it will help you!!!!