3 1 2x 3 4x 2 July 8, 2019 16 32 64 128 3 2x 1 )= 2x 3 4x 3x 1 )( 2x 3 4x 2 5 3 2x 1 )- 4x 2 x 5 7 1 2x 3 4x 2 3x 2x 1 3 4x 2 5 3x 1 )( 2x 3 4x 2 1 2x 3 x 3 4 2 4x 5 3 x 2 2x 3 )-( 4x 2 3x 1 3 2x − 1 − 4x 3 26 8x 1 2x )-( 4x 3 )( 4x 3 )= 2x 3x 1 )( 2x 3 4x 2 5 standard form 3 4x 2x 3 =- 1 4x 21
