(2a+3b)^3-(2a-3b)^3
Answers
Answered by
5
Step-by-step explanation:
(8a³+27b³+3(2a)(3b) -(8a³-27b³-3(2a)(3b)
8a³+27b³+18ab-8a³-27b³-18ab
the answer will be zero OK friend
Similar questions