Question

x^3-64

Answer 1

Remember that a^3 - b^3 = (a-b)(a^2 + ab + b^2).

So x^3 - 64 = (x)^3 - (4)^3.

=>(x - 4)(x^2 + 4x + 16).

Answer 2

thanks

Answer 3

You're welcome!! Xo!