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Another exponent problem from GMAT prep test

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natalie.b.baker
Course Students
 
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Joined: Tue Jun 08, 2010 7:17 am
 

Another exponent problem from GMAT prep test

by natalie.b.baker Sun Apr 17, 2011 12:14 pm

2^x- 2^(x-2)=3(2^13) what is x?

I know there is an exponent rule I am missing here!
jnelson0612
ManhattanGMAT Staff
 
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Re: Another exponent problem from GMAT prep test

by jnelson0612 Sun Apr 17, 2011 9:52 pm

Natalie, check out this thread which discusses this problem: if-2-x-2-x-2-3-2-13-what-is-the-value-of-x-t4472.html
Jamie Nelson
ManhattanGMAT Instructor
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