3 5x 1 )= 4 4x 8 July 8, 2019 16 32 64 128 3 5x 7 x 4 1 2 5 4x 8 3 5x 2 8 1 4x 1 4 3 4 (- 5x 8 )=- 6 x 4 )+ 1 4x 2 4 *( 5x 1 )=- 3 *( 4x 0 8
