Question

Anyone who can solve it by step by step only (b) and (d) plzzzzzz​

Answer 1

Answer:

Step-by-step explanation:

a. 3 a^8 - 3 a^2 b^4 - 2 a^6 b - 2 b^6 + ab + 3 a^4 b^3 - b^9

Answer 2

Step-by-step explanation:

HLO DEAR 2 BAJ GAYE AJA kitna wait kar bai gi