6x 5 x 4 3 July 8, 2019 16 32 64 128 6x 1 5 2 x 4 3x 2 2 X 6 6x 5 x 4 6x 3 X 2 6x 5 x 2 3x 4 4 x 5 )- 3 6x 13 7 6x 5 4 x 3 11 6 3x 4 x 3 6x 5 x 2 1 6x 5 5x 4 3 6x 5 x x 15 4 3 6x 3x 5 x 4 5 6x 1 )= 4 (- x 3 6x 5 )( x 3 )= 2x 3x 4 5 5x 4 6x 39 X 5 5x 4 6x 3 6x 4 3 2x )= 5 x 4 )- 10