4x ^ 2 - 100 July 8, 2019 16 32 64 128 4x ^ 2 - 100 / 6x + 5 4x ^ 2 - 100 / 6 4x ^ 2 - 100 = 0 4x 2 100 6 x 5 4x 2 100x 4x 2 100x 0 4x 2 100 factor 4x 2 100 0 factoring 4x 2 100 0 quadratic formula 4x 2 100 square root 4x 2 100 0 square root method 4x 2 100 factored completely 4x 2 1000 4x 2 100 0 roots 4x 2 100 factorise
