Question

How do you factor x^8 - 81?

Answer 1

if youre asking for the answer just do 8*8-8 in that order

Answer 2

My bad, the last number is 81, not 8.

Answer 3

its -17 then

Answer 4

wait nvm hold on

Answer 5

1677135

Answer 6

The factored binomial? Isn't it supposed to be a polynomial?

Answer 7

i found this (x^4 + 9)(x²+3)(x²-3)

Answer 8

Could you please tell me how you found that? Thanks!

Answer 9

i asked my teacher :P

Answer 10

Oh ok xD thanks anyways!

Answer 11

My pleasure :)