6x 4 2 5x 2 )= 16x July 8, 2019 16 32 64 128 Han was looking at the equation 6x 4 2 5x 2 )= 16x 6x 4 2 left 5x 2 right )= 16x 16 + 6x = 5(1 − 2x) − 13