Question

X^3-5x^2+3x-7 divided by x+a

Answer 1

Answer:

zero of polynomial x+a=-a

Step-by-step explanation:

x^3-5x^2+3x-7=p(x)

(-a)^3-5(-a)^2+3(-a)-7=p(-a)

-a-5a-3a-7=p(-a)

-9a-7=p(-a)