Question

How do you factor `10x^2y - 15xy^2 + 20xy`?

Answer 1

`10x^2y-15xy^2+20xy = 5xy(2x-3y+4)`

Explanation:

Note that all of the terms are divisible by `5xy`, so we find:

`10x^2y-15xy^2+20xy = 5xy(2x-3y+4)`