1 3 x 3 )= 4 1 3x 5 July 8, 2019 16 32 64 128 X 1 3 x 3 1 2 4 3x ))= 2 3 1 5 2x X 1 3 x 3 1 2 4 3x ))= 2 3 1 5x 2 3 x-5=x+3
