0 6 2 0 1 July 8, 2019 16 32 64 128 0 2 6 0 )+ 10 3 0 2 6 0 )+ 1 0 6 2 15 0 6 2 12 0 4y 2 6 0 8y 1 4 0 6 x 0 2 1 6 0 1 6 x 2 0 4 0 2x 7 )-( 6 0 1x )= 2 2 6 0 2b 4 1 0 5b 10x 2 5x 0 6 0