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3 votes
Solve for the Area Please and Thank you

Solve for the Area Please and Thank you-example-1
User Ralubrusto
by
7.7k points

2 Answers

3 votes

Answer:


k^4+10k^2+21

Explanation:


k^2 (k^2) is the same as saying
(k)(k)(k)(k) and so it'll be
k^4. Combine
7k^(2) and
3k^(2) by adding them both to get
10k^(2). Then multiply 7 by 3 to get 21. Therefore the area of the entire rectangle written in standard form as a polynomial is
k^4+10k^2+21. Write the polynomial with the highest degree being first to the lowest degree and that's how you write the polynomial properly.

User Geeth
by
8.4k points
6 votes

Answer:

8k^2+3

Explanation:

hope this helps

User Kessy
by
8.5k points

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