Question

х(х³ - у³) + 3xy(x-y)​

Answer 1

Answer:

$x( {x}^{3} - {y}^{3} ) + 3xy(x - y)$

$x(x - y)( {x}^{2} + {y}^{2} + xy) + 3xy(x - y)$

Answer 2

Answer:

Your solution is..

Here please check.