6 4 x 1 2x 4 July 8, 2019 16 32 64 128 6 5 x 4 )= 1 5 2x 4 4 2x 1 2 6 4 x 7 1 6 x 3 4 1 2x 4 6 x 1 2 2x 4 4x 4 x 4y 1 2x 6 6 x 4 )+ 44 4 2x 1 )+ 2x 2 4 5 1 2x 4 6 x 6 + 4 = 4 6 x 4 1/2
