Question

factor x^3-729

Answer 1

I know the GCF is 9.

Answer 2

(x-9)(x^2+9x+81)

Answer 3

you want imaginary factor?

Answer 4

please

Answer 5

????

Answer 6

(x-9)(x+4.5+7.79i)(x+4.5-7.79i)

Answer 7

lol ok i will just go with the first one... sorry I dont understand this stuff

Answer 8

so is that the answer... because I understand it some but the 9x kind of confuses me

Answer 9

did u take the imaginary stuff in class or no? if not, the answer is (x-9)(x^2+9x+81)

Answer 10

no i didnt, I couldnt get my text downloaded this week so Im just trying learn somethings before this test I got coming up tonight

Answer 11

so thank you