Question

factorize :-
x (x³ - y ³) + 3xy (X - Y)​

Answer 1

Answer:

$x( {x}^{3} - y {}^{3} ) + 3xy(x - y) \\ = x {}^{4} - y {}^{4} + 3x {}^{2}y - 3xy { {}^{2} }^{} \\ = x {}^{4} - y {}^{4} + 3x(xy - {y}^{2} ) \\ = 1( {x}^{4} - {y}^{4} ) + 3x(xy - {y}^{2} )$

Answer 2

open the photo and get your answer