Question

5. Simplify:
(x + 2)(x^2 - 6x + 8) - (2x - 3) (2x^2 - x - 1) please explain step by step ​

Answer 1

Answer

Step-by-step explanation:

Answer 2

Step-by-step explanation:

(x + 2)(x^2 - 6x + 8) - (2x - 3) (2x^2 - x - 1)

x(x^2 - 6x + 8) + 2(x^2 - 6x + 8) - 2x(2x^2 - x - 1) + 3 (2x^2 - x - 1)

x^3 - 6x^2 + 8x + 2x^2 - 12x + 16 - 4x^3 + 2x^2 + 2x + 6x^2 - 3x - 3

3x^2 + 4x^2 - 5x + 13