Question

Question #24930

Answer 1

Explanation:

Method-I

`6x^3+3x^2y-2xy-y^2`

`=3x^2(2x+y)-y(2x+y)`

`=(2x+y)(3x^2-y)`

Method-II

`6x^3+3x^2y-2xy-y^2`

`=6x^3-2xy+3x^2y-y^2`

`=2x(3x^2-y)+y(3x^2-y)`

`=(2x+y)(3x^2-y)`