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March 3, 2015

March 3, 2015

Posted by **Lisa** on Friday, November 26, 2010 at 11:05pm.

interest rate r for 1 year. If the interest is compounded

semiannually, then the polynomial P(1+r/2)^2

represents the

value of the investment after 1 year. Rewrite this expression

without parentheses. Evaluate the polynomial if

P = $200 and r = 10%.

- basic Algebra -
**drwls**, Saturday, November 27, 2010 at 2:10amValue = P + Pr + Pr^2/4

Plug in the numbers.

- College Algebra -
**Deb**, Sunday, November 28, 2010 at 12:47pm$20,000+1+6.2^-6

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