# mat 117/algebra

posted by
**Diana** on
.

Find the GCF of each product. Please show the steps so I can work the problem by myself. it is 6y squared - 3y

(6y^2-3y)(y+7)

3y(2y-1)(y+7) 3y will be the greatest common factor, as each term when you multiply it out will have a 3y.

In case you want to work it out..

3y(2y^2+13y -7)

6y^3 + 39y^2 -21y and the GCF is of course 3y.