help me in this question
Attachments:
Answers
Answered by
1
Step-by-step explanation:
(3a-2b)³
(3a)³+(2b)³-3(3a)(2b)(3a-2b)
27a³+8b³-18ab(3a-2b)
27a³+8b³-54a²b+36ab²
Similar questions