Answer:
f(x) = x³+2x²-16x-32
Step-by-step explanation:
f(x) = 0 when x = -4, -2, 4
So these are the roots
Factors are (x+4)(x+2)(x-4)
f(x) = [(x+4)(x-4)](x+2)
f(x) = (x²-16)(x+2)
f(x) = x³+2x²-16x-32
Answer:
18x5
Step-by-step explanation:
all you have too do is multiply 18x5 witch you will get 90
What would you need help with the most with this big problem?
The first one
6/10
I hoped I helped!
