Question

Factorize 12acube-75a

Answer 1

here is the solution

Answer 2

Solution:-
$= > 12 { a}^{3} - 75a \\ = > 3 {a}(4 {a}^{2} - 25) \\ = > 3a( {(2a)}^{2} - {(5)}^{2} ) \\ = > 3a(2a - 5)(2a + 5)$