Question

Find the cube of (2a-3b)​

Answer 1

Answer:

(2a-3b)³=8a³-3(4a²)(3b)+3(2a)(9b²)-27b³

=8a³-36a²b+54ab²-27b³

Answer 2

Answer:

https://www.shaalaa.com/question-bank-solutions/find-the-cube-of-2a-1-cubes-of-binomials_112145

Find the Cube Of: 2a − 1 - Mathematics | Shaalaa.com