Factor 100 4x 2 July 8, 2019 16 32 64 128 Factor completely 100 4x 2 Factor 4x^2 - 100 = 0 Factor 4x 2 40x 100 Factor 4x 2 20x 100 Factor x 2 4x 100 Factor the expression 4x^2 + 100 Factor by 4