# college algebra

posted by
**ALLI**
.

use the given zero to find the remaining zeros of the function

h(x)=x^4-15x^3+60x^2+70x-816

zero: 5-3i

posted by
**ALLI**
.

use the given zero to find the remaining zeros of the function

h(x)=x^4-15x^3+60x^2+70x-816

zero: 5-3i