Question

Factorize 27a^3-64b^3

Answer 1

Hello mate here is your answer

Answer 2

SOLUTION :

$1) \: 27 {a}^{3} - 64 {b}^{3} \\ = ({a}^{3} - {b}^{3} ) = (a - b)( {a}^{2} - ab + {b}^{2} )$
$= (3a - 4b)( {3a}^{2} - 12ab + {4b}^{2} )$