Question

the polynomial function with roots 1, –2, and 5

Answer 1

x = 1 (x-1)=0
x = -2 (x+2)=0
x = 5 (x-5) =0

Finally,

(x-1)(x+2)(x-5) = 0

Solve.

Answer 2

i need to slove this? (x-1)(x+2)(x-5) = 0

Answer 3

Yes Sir.

Answer 4

x=1, -2, 5 now what?

Answer 5

Multiply it out.

Answer 6

what do u mean by multiply it out?