How do you factor the algebra expression below, thanks in advance

64x4 – x

= x(64x3- 1) {factor an x out it, is the greatest common factor}

You're not done here though, because 64x3- 1 is

a difference of two cubes. It is in the form a3 – b3,

and factors into the form (a - b)(a2 + ab + b2).

x(64x3- 1)

= x(4x - 1)(16x2+ 4x + 1) this is your completely factored answer

- Algebra House