2x 5 x 7 3 July 8, 2019 16 32 64 128 2x 5 )+( x 7 )+( 3x 1 2x 5 x 7 3 22 2x 5 x 3x 7 2x 5 4 x 7 3 2x 8 5 x 7 )- 3x 2x 5 x 3 3x 7 3 2x 5 )/ 7 x 3 2 5 2x 1 7 x 3 5 x 3 )+ 7 2x 16 F x )= 0 2x 5 x 3 7 2x 5 3x 4 x 7 2 3 2x 4 5 x 7 3x 1 2x 5y =- 7 x 3y =- 5 2x 7 x 5 4x 3