document.write( "Question 1156559: Write the expression as one logarithm.\r
\n" ); document.write( "\n" ); document.write( "2 log y^7/x − 5 log y + 1/2 log(x^4y^2)\r
\n" ); document.write( "\n" ); document.write( "I got log (y^14/x^7)/(y^5x^2y) which is wrong.
\n" ); document.write( "

Algebra.Com's Answer #779282 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!
\"2log%28%28+y%5E7%2Fx%29%29+-+5log%28+%28y%29%29+%2B+%281%2F2%29log%28%28x%5E4y%5E2%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"log%28+%28y%5E14%2Fx%5E2y%5E5%29%29+%2B+log%28%28x%5E2%2Ay%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"log%28+%28y%5E14%2Ax%5E2%2Ay%29%2F%28x%5E2%2Ay%5E5%29%29+\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"log%28+%28y%5E14%2Fy%5E4%29%29+\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"log%28+%28y%5E10%29%29+\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );