Question

(5p - 3q^3

Using identity ​

Answer 1

$( {5p - 3q})^{3}$

$( {5p - 3q})^{3} = ( {5p})^{3} - ( {3q})^{3} - 3(5p)(3q)(5p - 3q)$

$= {125p}^{3} - {27q}^{3} - {225p}^{2}q + {135pq}^{2}$

hope it helps u...!!

Answer 2

SOLUTION:-

Here is your answer