Question

(a) (a + b) ^ 2 (d) (a + b) ^ 2 + (a - b) ^ 2 (c) (a + b)(a - b) (b) (a - b) ^ 2 (vii) a ^ 2 - b ^ 2 =​

Answer 1

Answer:

Your answers are in the attachment.

Hope it helps you. ☺