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5 votes
A rectangle has a height of 3 and a width of 3x^2 + 4x.​

User Cam CHN
by
6.8k points

2 Answers

5 votes

Answer:

Explanation:

User Nelssen
by
7.1k points
2 votes

Answer:

9x^2+12x

Explanation:

User Rob Scott
by
6.3k points
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