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Simplify this expression 4n²+7n+5n²+9n+8
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5 votes
Simplify this expression

4n²+7n+5n²+9n+8

User Xnake
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2 Answers

5 votes
4n²+7n+5n²+9n+8
= (4n^2+ 5n^2)+ (7n+ 9n)+ 8 (combine like terms)
= 9n^2+ 16n+ 8

The final answer is 9n^2+ 16n+ 8.
User Dennisdrew
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3 votes
4n² + 7n + 5n² + 9n + 8
4n² + 5n² + 7n + 9n + 8
9n² + 16n + 8
User Andrew Messier
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