4 years ago

2n 3 + 4n 2 - 7 and -n 3 + 8n - 9 what is the sum

Mathematics

2 answers:

Art [367]4 years ago

8 0

N^3 +4n^2 +8n -16
hope it help
mark me brainliest if i right ty

Salsk061 [2.6K]4 years ago

5 0

Answer:

n^3 +4n^2 +8n -16

Step-by-step explanation:

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