Question

What polynomial has roots of -1, -2, and 3 ?

Answer 1

Lots of them, here's one:

\[(x+1)(x+2)(x-3)\]

Answer 2

man this one again too!

Answer 3

the one that looks like what jivm wrote
multiply out to get your answer

Answer 4

x3 + 6x2 + 11x + 6
b. x3 - x2 - 5x + 2
c. x3 + 2x2 - 7x + 2
d. x3 - 7x - 6

Answer 5

i remember it is the last one. check by multiplication

Answer 6

It is thanks!

Answer 7

or, if you don't feel like doing the multiplication ,
that is what an on line class is for

http://www.wolframalpha.com/input/?i=%28x%2B1%29%28x%2B2%29%28x-3%29