document.write( "Question 968726: can any one help me solve this please log_4(sqrt(z^5/(t^8r^4))) when log_4(t)=-3.14, log_4(z)=-9.63, Log_4(r)=1.62 \n" ); document.write( "
Algebra.Com's Answer #594100 by anand429(138)\"\" \"About 
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Given expression
\n" ); document.write( "=\"log%284%2C%28sqrt%28z%5E5%2F%28t%5E8%2Ar%5E4%29%29%29%29\"
\n" ); document.write( "=\"%281%2F2%29%2Alog%284%2C%28z%5E5%2F%28t%5E8%2Ar%5E4%29%29%29\"
\n" ); document.write( "=\"%281%2F2%29%2A%28log%284%2Cz%5E5%29-log%284%2Ct%5E8%29-log%284%2Cr%5E4%29%29\"
\n" ); document.write( "=\"%281%2F2%29%2A+%285%2Alog%284%2Cz%29+-+8%2Alog%284%2Ct%29+-+4%2Alog%284%2Cr%29%29\"
\n" ); document.write( "=\"%281%2F2%29%2A+%285%2A%28-9.63%29+-+8%2A%28-3.14%29+-+4%2A1.62%29\"
\n" ); document.write( "=\"%281%2F2%29%2A+%28-48.15%2B25.12-6.48%29\"
\n" ); document.write( "=\"-14.755\"
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