Respuesta :

fnej

Answer:

False

Step-by-step explanation:

5x² - x + 2 + 4x² + 3x - 2

9x² + 2x

Answer:

False

Step-by-step explanation:

(5x2 - x + 2) + (4x2 + 3x - 2) =  [tex]9x^{2}[/tex] + 2x