Question

What is the product of `(2x+3y)(5x-2y)`?

Answer 1

`10x^2+11xy-6y^2`.

Explanation:

The Expression`=(2x+3y)(5x-2y)`

`=2x(5x-2y)+3y(5x-2y)`

`=10x^2-4xy+15xy-6y^2`

`=10x^2+11xy-6y^2`.