## anonymous 5 years ago Factor 28v3+16v2-21v-12

1. anonymous

Put a bracket around the v quantities and pull out the v. Other than that there is not a lot of factoring with this one.

2. anonymous

$(4+7 v) \left(-3+4 v^2\right)\text{ = }28*v{}^{\wedge}3 + 16*v{}^{\wedge}2 - 21*v - 12$