1 6x 5 4x July 8, 2019 16 32 64 128 6x 1 3x 5 4x 7 6x 5 4x 1 0 6x 7 5 4x 1 )- 16 5 6x 12 1 4x 2 1 6x 12 4x 5 4x 6x 1 2x 5 4x 6 5 6x 1 )= 5 4x 3 6x 5 4x 1 less than 0 15x 1 6x 5 4x 1 180 15x 1 6x 5 4x 1 3x 1 6x 2 2x 5 4x 13 6x 5 4x 7x 1 10 x 2 6x 5 )/( 4x 1 0