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What is 5r^2-18=-9 help please

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What is 5r^2-18=-9 help please

asked Feb 19, 2019 122k views

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What is 5r^2-18=-9 help please

Mathematics
middle-school

Stefano Cremona asked

by Stefano Cremona

8.2k points

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1 Answer

6 votes

r = the square root of (nine divided by five)

Odney answered Feb 23, 2019

by Odney

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