4x 3 )( 5x 2 )= 0 July 8, 2019 16 32 64 128 4x 3 5x 2 4x 5 0 4x 3 19x 2 5x 0 X 3 4x 2 5x 0 3x 3 4x 2 5x 0 X 4 4x 3 5x 2 2x 0 X 3 5x 2 4x 20 0 0.4 5x 3 )= 2 0.5 4x )+ 7.2 2x 3 5x 2 4x 3 0 3x 3 5x 2 4x 4 0 2x 3 5x 2 4x 7 0 X 3 4x 2 5x 6 0 5x 2 )( 4x 3 ≤ 0 2x 4 5x 3 4x 2 5x 2 0 1 4x 3 2 0 5x 2 6
