SOLUTION: P = A/(1+r)^2, solve for r

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Question 373062: P = A/(1+r)^2, solve for r
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
P = A/(1+r)^2, solve for r/A
P/A = (1+r)^2
take square root of both sides
sqrt%28P%2FA%29=+1%2Br
sqrt%28P%2FA%29-1=+r
...
m.ananth@hotmail.ca