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What is −28r = 4r^2 quick please
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What is −28r = 4r^2 quick please

User Paulius Dragunas
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your answer would be r = -8
User Daan Meijer
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Answer: r = -8

Step-by-step explanation: Evaluate the power, which is 16.

Now this gives you -2r = 16

Divide both sides by -2 and you get your answer r = -8

User Olegk
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