1 2 8x 4 ) 7 July 8, 2019 16 32 64 128 1 2 8x 4 )+ 7x 1 2 8x 4 )+ 7 2 1 3x 4 7x 5 8x 37 40 Simplify 1 2 8x 4 7x 1 2 (- 8x 7 )=- x 4 3 (- 9x 3 10x 1 2 8x 10 )= 3 2x 4 )+ 7 4 2 8x 11 )= 1 7 (- 10x 5 3 2 4 8x )+ 5x 1 7x 2 4 7x )- 3 8x 1 7x 16 2 8x 1 )- 4 2 3x 1 )+ 7 8x 4 3 2x
