3 years ago

(8n^2+4n^4)+(7n^3-4n^4)

Mathematics

1 answer:

Lina20 [59]3 years ago

4 0

Answer:

8n^2+7n^3

Step-by-step explanation:

8n^2+4n^4+7n^3-4n^4

=8n^2+7n^3

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