document.write( "Question 25357: ln ((square root x) divided by (y square root z)). i got .5lnx-lny+.5lnz, but the last part is supposed to be -.5lnz. what did i do wrong? thanks \n" ); document.write( "
Algebra.Com's Answer #13647 by venugopalramana(3286)\"\" \"About 
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ln ((square root x) divided by (y square root z)).
\n" ); document.write( "PUT BRACKETS PROPERLY
\n" ); document.write( "LN{SQ.RT(X)/(Y*SQ.RT(Z))}IT MEANS SQ.RT.X IS DIVIDED BY BOTH Y AND SQ.RT.Z.
\n" ); document.write( "SO WE GET -O.5 LN Z AND NOT +0.5 LN Z
\n" ); document.write( "WHERE AS IF IT HAD BEEN
\n" ); document.write( "LN{SQ.RT(X)/(Y)*(SQ.RT(Z)},IT COULD BE TAKEN AS
\n" ); document.write( "LN{(SQ.RT(X))*(SQ.RT(Z))/(Y),WHEN YOUR ANSWER IS OK. SO PROPER USE OF BRACKETS IS VERY IMPORTANT.HOPE YOU UNDERSTOOD.
\n" ); document.write( "i got .5lnx-lny+.5lnz, but the last part is supposed to be -.5lnz. what did i do wrong? thanks
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