Question

What polynomial has roots of -6, -4, and 1 ?

x3 - 9x2 - 22x + 24

x3 - x2 - 26x - 24

x3 + x2 - 26x + 24

x3 + 9x2 + 14x - 24

Answer 1

@SolomonZelman what about this one?

Answer 2

root of -6 -4 and 1 can be written as
(x+6)(x+4)(x-1)

can you expand
(x+6)(x+4)(x-1)

Answer 3

rootS of not root ;)

Answer 4

(x+6)(X+4)(X-1) multiply them or plug are roots in any of them becomes zero with all trail that is the one

Answer 5

thank you both so much!

Answer 6

np, yw