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Find the sum (9r2+4r-7)+(3r2-3r)
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Find the sum (9r2+4r-7)+(3r2-3r)

User Kajice
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2 Answers

1 vote

Answer:

12r^2 +r-7

Explanation:

User Hardanger
by
6.4k points
6 votes
The sum would be 25r-7
User Sachin Mishra
by
5.9k points
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