4x 8 1 2 2x − 4 )= 6x 6 − 4x July 8, 2019 16 32 64 128 4 + 4 = 6 (4x - 6) ^ 2 = (6x - 4) ^ 2 4 × 6 − − 8 ÷ − 4 (4x - 1 6)(8 + x) = 0
