sebastienmccann sebastienmccann

01-07-2020
Mathematics

contestada

Find the sum and choose the correct answer 2n^3 + 4n^2 -7 and -n^3 - 8n - 2

Respuesta :

01-07-2020

Answer:

n³ + 4n² - 8n -9

Step-by-step explanation:

Just combine like terms while you add the 2 expressions together.

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