Negative Exponents

vgross810

New member
Joined
Oct 25, 2009
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2
Solve the equation w=Cr^-2
I multiplied by r^-2
wr^-2=C
Divide by w
r^-2=C/w

How do I get r by itself? I know r^-2 is 1/r^2, but that still isn't r by itself. Any help is appreciated!
 
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