Question

X^3y-xy^3

factorize the expression​

Answer 1

`xy(x + y)(x - y)`

Explanation:

`{x}^(3)y - x{y}^(3)`

Taking xy common ,

`= > xy( {x}^(2) - {y}^(2) )`

We know that

`{a}^(2) - {b}^(2) = (a + b)(a - b)`

So,

`= > xy(x + y)(x - y)`