Homework Help: math

Posted by Dennis on Sunday, February 6, 2011 at 1:54am.

Could someone please how this problem should be solved? Simplify and write the answer in exponential notation using positive exponents.
2 to the 4th x 2 -2nd power

math - drwls, Sunday, February 6, 2011 at 2:05am
2^4 x 2^-2 = 2^(4-2) = 2^2 = 4

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