Question

8x^2y-18y^3
Maths assignment

Answer 1

`8x^2y-18y^3`

`=8x^2y-18yy^2`

`=4\cdot \:2x^2y+9\cdot \:2yy^2`

`=2y\left(4x^2-9y^2\right)`

`=2y\left(2x+3y\right)\left(2x-3y\right)`

----------------------

Hope it helps...

Have a great day!!