Related Post: 3x 5 X 3 4x 3x 5 X 3 4 3x 5 3 5x 4 )- 12x 3x 5 3 5x 4 5 X 3 4x 2 5 X 3 )= 4x 20 5 X 3 4x 3x 1 )( X 5 )( 4x 3 5 X 3 4x Simplify 5 X 3 4x 1