7 2x 1 5x 3 x 4 July 8, 2019 16 32 64 128 5x 7 2x 1 3 x 5 4 x 3 3x2 5x 7 )( x 1 )-( x2 2x 3 )( x 4 3y 5x 7 )( x 1 )-( y 2x 3 )( x 4 2 5x 8 )- 7 4 1 2x )- 3 x 2 X 3 2x 1 5x 1 4x 7 0 2x 1 3 5x 4 7 x 5 2 5 5 x 7 = 35 2x 7
