Question

Q SOLVE:
(1)6X = 72, (2). 9X +2 = 20 (3) 4X-2X + 3 = 9 - 4X
Q.(1) (A + B)
(2) (A - B)3=
4
2
3
=31
(3) A3 - B3
(4) A2 - B2​

Answer 1

Answer:

opt a a+b

Step-by-step explanation:

because (ab) +(ac)

Answer 2

I don't able to understand your question please write it properly