6x 10 8x 2 July 8, 2019 16 32 64 128 6x 10 8x 22 8x 10 6x 20 10 8x 2x 6x 5 2x 4 6x 10 8x 8x 10 6x 2 180 8x 27 6x 10 15 6x 2 2 8x )= 10 4x 5x 19 − 10 6x 27 8x Solve 8x 10 6x 2 20x 10 8x 20 140 6x 7x 2 9x 6x 10 8x