Related Post: 3x 3 4 X )= 2 5x 1 3 4 X 2 5 X 1 3 X 4 )+ 2 5x 1 3 X 4 )+ 2 5x 10 3x 3 4x 2 5x 18 X 2 3x 2 )( X 4 )- 3 X 5 )( X 1 )= 0 3 X 4 )( X 2 )+( 3x 1 )( 5 X 5x 2 3x 3 X 4 1 7 3x 1 X 1 2x 5 X 3 4 X 2 2x 3 1 3/4 * 3/5