Respuesta :

(8x^5 - 2x^4 + 4x^3 - 6x²)/2x²

2x²(4x^3 + 2x - x² - 3)/2x²

x²(4x^3 + 2x - x² - 3)/x²

4x^3 + 2x - x² - 3 or 4x^3 - x² + 2x - 3

Your answer is going to be one of the options above^