Related Post: 3x 2 )( 9x 2 6x 4 3x 2 X 6 )+( X 2 4x 10 3x 2 )(- X 2 4x 6 3x 2 )( 9x 2 6x 4 )- 3 9x 3 2 3x 2 6x X 2 4 3x 2 X 4 4x 6 X 2 4 Multiply 3x 4 )( 6x 2 9x 2 2 3x 4 Simplify 2 3x 2 Simplify 3(2x+4) Simplify