Question

PLEASE HELP I’LL GIVE BRAINLIEST TO WHO EVER ANSWERS FIRST CORRECTLY

Answer 1

Answer:

Step-by-step explanation:

$h(x)=-3x^{4} +5x^{3}-8x^{2} -3x+2$

roots:±1, ±$\frac{1}{3}$, ±2, ±$\frac{2}{3}$