Question

plz factorise this step by step....

Answer 1

hope this answer helps you a lot




please mark it brainlyest

Answer 2

Its identity match from (a+b)³ and (a-b) ²

So
8a³+1+6a(2a+1) +a³-1-3a(a-1)




I hope this will help u
By DEVANSH