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1 vote
Any smart people know this i’m not smart

Any smart people know this i’m not smart-example-1

2 Answers

6 votes

Answer:

Option 3

Explanation:



User Reynier Rivero
by
8.2k points
6 votes

Answer:

-8n² - 8n + 3

Explanation:

Combine like terms (terms with the same variables, as well as the same amount of that variable).

(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

First, distribute the negative sign to all terms within the second parenthesis:

4n⁴ - 8n + 4 - 8n² - 4n⁴ - 1

Combine like terms:

(4n⁴ - 4n⁴) - 8n² - 8n + (4 - 1)

-8n² - 8n + 3

-8n² - 8n + 3 is your answer.

User CMVR
by
8.4k points

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