Related Post: 3x 2 2x 1 X 4 3x 2 2x 1 X 2 4x 5 3x 2 2x 1 )-( X 2 4x 3x 3 4x 2 2x 1 X 4 3x 2 1 X 4 3x 2 2x 1 )= 3 X 2 )- 4 3x 2 2x 1 Solve For X 3x 2 X 1 4 Differentiate 3x 2 X 1 4 0 3x 2 2x 1 0 Solve For X