Related Post: 4 X 1 2 X 3 4 0 4 X 1 5 * 2 X 3 0 3 2x )( 2x 1 2 X 3 4 )= 0 2x 4 X (-( 1 )/( 2 ))- 3 Sqrt 4 X )= 0 4 X 1 2 X 3 320 0 4x 1 2 4 2x 3 2 X 4 0 2x 4 )( 1 5x 3 )( X 2 4 )= 0 3/4*3/4