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What's the answer to this?

What's the answer to this?
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3 votes
What's the answer to this?

What's the answer to this?-example-1
User Jon Preece
by
7.4k points

1 Answer

2 votes

Answer:

5x³ + 6x² -8

Explanation:

Add all the sides together to find the perimeter

4x³ + 2x² + 3x² - 4x + 3 + x² + 6x - 11 + x³ - 2x

Collect like terms.

5x³ + 6x² -8

User Aaron Silverman
by
8.5k points
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