6 4x 2 )= 3 8x 4 July 8, 2019 16 32 64 128 6 8x 1 4x 3 2 4x 8x 4x 2 3 6 4x 6 4x 2 5x 2 )+ 3 (- 8x 2 11x 4 1 2 4x 6 3 4 8x 12 4 + 4 = 6