document.write( "Question 962830: If you know log a=3, what is the value of log a^4? \n" ); document.write( "
Algebra.Com's Answer #588244 by lwsshak3(11628)\"\" \"About 
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If you know log a=3, what is the value of log a^4?
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\n" ); document.write( "log a^4=4*log a=4*3=12
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