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July 4, 2015

Homework Help: Algebra II

Posted by Lucy on Saturday, March 29, 2008 at 6:34pm.

Simplify:

(x^5)(x^pi)

Answer:
x^5+pi
x=8.14

Round to 4 decimal places if necessary:
(1/5)^t-2 = 125

(5^-1)^t-2=125
5^-t+2=5^3
-t+2=3
-t=1
t= -1

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