6x 5 6 x 1 July 8, 2019 16 32 64 128 5 6x 4 )+ 7 x 6 )=- 12 6x 7 5 3x 1 6 11 x 15 6x 5 2 x 6 )= 7x 70 x 1 12 6x 6 5 x 2 6x 5 1 x )= 10x 6 6 x 5 )= 6x 11 6x 5 2 3x 2 )( x 1 )- 6 X 5 6 and 6x 18 6 x 1 )+ 5 13 2 6x 1 6 12 6x )= 5 x 4 1 8x 1 6x x 5 6 1 2x 6 x 5 28 1 6x