Factor x 4 4x 2 8 July 8, 2019 16 32 64 128 Factor x 4 4x 3 8x 2 16x 16 Factor x 4 x 3 2x 2 4x 8 Factor x 4 5x 3 4x 2 2x 8 Which binomial is a factor of x 4 4x 2 4x 8 Factor completely 4 x squared minus 81 4x 2 − 81