trobertson419 trobertson419

11-09-2019
Mathematics

contestada

Add the polynomials. (9x2 - 6x +6) + (7x3 - 9x)

Respuesta :

kylemwhite16 kylemwhite16

11-09-2019

Answer:

-15x+45 should be your answer

Step-by-step explanation:

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