What is the difference of the polynomials? (5x3 4x2) - (6x2 - 2x - 9) - x3 6x2 9 - x3 2x2 - 9 5x3 - 2x2 - 2x - 9 5x3 - 2x2 2x 9

If you would like to know the difference of the polynomials, you can do this using the following steps:

(5x^3 + 4x^2) - (6x^2 - 2x - 9) - x^3 = 5x^3 + 4x^2 - 6x^2 + 2x + 9 - x^3 = 4x^3 - 2x^2 + 2x + 9

The correct result woul d be 4x^3 - 2x^2 + 2x + 9.