SOLUTION: How would you solve the equation w = Cr^-2 for the variable r?
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Question 246081: How would you solve the equation w = Cr^-2 for the variable r?
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve for r:
Rewrite this with a positive exponent for r.
Multiply both sides by .
Divide both sides by w.
Finally, take the square root of both sides.
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