2x 3x 4 6 5x 3 July 8, 2019 16 32 64 128 2x 3x 4 6 5x 3 standard form 2x 4 3x 3 4x 2 5x 6 5 3x 6 )+ 4 3 2x )= 5x 8 6 x2 1 )-( 2x 4 )( 3x 2 3 5x 21