4 1 5 x 3 7 July 8, 2019 16 32 64 128 4 1 5 x 3 2 7 4 x 1 )+ 5 7x 3 3 7 1 4 x 5 3 7 4x 7 1 5 x 3 4 9 1 4 )( x 12 5 2 3 x 7 2x 3 5 x 3 4 4x 1 7 1 12 4 3x 5 3 x 7 4 12 1 4 x 5 3 7 4 1 2 x )- 5 x 3 10 )= 7 4 4 5 * x 7 3 1 2 9 3 1 4 5 3 2 7 x 5 5 13 4 5x 1 5x 3 7x 2 7x 0 2 1 5 x 3 4 7 as a fraction 4 2x 1 )+ 5 3 x 7 )- x 5 1 4 x 3 7 8
