Question

Factor the difference of two cubes. X^3^n-1

Answer 1

(x^n)^3-(1)^3

Answer 2

Now: HINT a^3-b^3 = (a-b) (a^2 + ab + b^2)

Answer 3

Does it help?

Answer 4

Not really im still confused

Answer 5

Just use the formula

Answer 6

which formula was the answer?

Answer 7

(x^n)^3-(1)^3
HERE suppose a=x^n and b=1

Answer 8

And use a^3-b^3 = (a-b) (a^2 + ab + b^2)

Answer 9

ok so that is the answr

Answer 10

?

Answer 11

First try yourself

Answer 12

(x^n-1) (x^2n + x^n +1)