Question

(a+b)3=a3+___+__+__​

Answer 1

1. (a+b)³ = a³ + b³ +3ab(a+b).
2. (a+b)³ = a³ +b³ +3a²b +3ab²

Answer 2

a3+b3+3ab (a+b) Its the whole cube of

(a+b)