2a(a-b)^2-6(b-a)^3因式分解

2024-12-01 08:33:45
推荐回答(1个)
回答1:

解:2a(a-b)^2-6(b-a)^3

=2a(a-b)^2+6(a-b)^3

=2(a-b)^2[a+3(a-b)]

=2(a-b)^2*(4a-3b)