Question

How do I factor this : x^3+8

Answer 1

Consider this:

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

where a and b are non-negative values

Answer 2

also this case:

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

where a and b are non-negative values

Answer 3

but for your problem, you would use the first formula