Respuesta :

AnimeBrainly
add the same ones together

(4n^3 + 3n^3) + (-4n + 7n) + 8


your answer:
(7n^3) + (3n) + 8 or 7n^3 + 3n + 8 (you don't exactly need the paranthesis)

hope this helps


Abira
hope it will help you....
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