226k views
5 votes
Factor completely.

3x squared + 2xy - y squared

User TyluRp
by
8.1k points

1 Answer

7 votes
The factors of given expression are (x-y) and (3x-y). The solution is shown below:


3 x^(2) +2xy- y^(2) \\ \\ 3 x^(2) +3xy-xy- y^(2) \\ \\ 3x(x-y)-y(x-y) \\ \\ (x-y)(3x-y)
User AKor
by
8.5k points