Factor out:
64x^3 + 1
It is a binomial times a trinomial
(4x+1)(16x^2-4x+1) should work. Check my math again!
[8x^(3/2) - i][8x^(3/2) + i]
Although my previous answer works (if i = sqrt-1), Taasha's is what you are looking for.
64x^3 + 1
It is a binomial times a trinomial
(4x+1)(16x^2-4x+1) should work. Check my math again!
[8x^(3/2) - i][8x^(3/2) + i]
Although my previous answer works (if i = sqrt-1), Taasha's is what you are looking for.