5 4x 2 8 2 x 1 July 8, 2019 16 32 64 128 5 4x 2 )/ 8 2x 1 2 4x 2 x 8 )= 14 5 2 x 5 x 5 x 5 x 5 x 5 5 4x-2 8x+0 83=2
