Factor x^6 -64= (x^2)^3 -64 as a difference of two cubes. then factor one of the factors as a difference of squares. can someone explain how to do it

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28