2x 5 12 5 3 July 8, 2019 16 32 64 128 2x 5 12 3x 3x 5 )( 12 5 2x )= 0 2x 5 12 =- x 4 5 3 5 2x 12 5 x )+ 35 0 4 5 2x 0 5 12 3 5 2x 3 )+ 7 12 5 x 1 12 2 3 2x 5 )+ 3x 5 2x 5 2 x 2 5