# algebra

posted by
**Zac**
.

find all the zeros of each function.

1. f(x)=2x^4-13x^3-34x^2+65x+120

2. f(x)=4x^4+19x^2-63

posted by
**Zac**
.

find all the zeros of each function.

1. f(x)=2x^4-13x^3-34x^2+65x+120

2. f(x)=4x^4+19x^2-63