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Simplify: -15 + 23r + 9r^2 - 16r + 10
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14 votes
Simplify: -15 + 23r + 9r^2 - 16r + 10

User Albert Vila Calvo
by
4.6k points

1 Answer

8 votes

Answer:

9r^2 + 7r - 5

Explanation:

User Shriyog
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