Question

разложите на множ-ли:

8a^3+8a^2 b+2ab^2

Answer 1

8a^3+8a^2 b+2ab^2=2ab^2+8a^2b+8a^3=2a(b+2a)^2

Answer 2

2a*(4a^2+4ab+b^2)=2a*(2a+b)^2