document.write( "Question 318975: I am having trouble with multiplying,dividing and simplifing these problems. I can get them so far then I get lost. I have no trouble when I am dealing with smaller numbers but the larger numbers and multiple steps to get the answer gives me trouble. Can you help me out.? 1. 10y^/9v^2*81v^4/100y;2.z^2-z-6/z^2-4z+4*z-2/z-3; y^2-81/y divided by y-9/y+6; 4.x^2-4/25x+50 divided by x-2/10;5.r^2+62/r^2+3r-18 divided by r/r+3 \n" ); document.write( "
Algebra.Com's Answer #228337 by mananth(16946)\"\" \"About 
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1. 10y^/9v^2*81v^4/100y;
\n" ); document.write( "10y^2+81v^4 / 9v^2*100y
\n" ); document.write( "y/10 *9v^2
\n" ); document.write( "9v^2y/10
\n" ); document.write( "..\r
\n" ); document.write( "\n" ); document.write( "2.z^2-z-6/z^2-4z+4*z-2/z-3;
\n" ); document.write( "(z-3)(z+2)/(z-2)^2 *z-2 /z-3
\n" ); document.write( "(z-3)(z+2)(z-2)/(z-2)^2*(z-3)
\n" ); document.write( "=(z+2)/z-2)
\n" ); document.write( "..
\n" ); document.write( "y^2-81/y divided by y-9/y+6;
\n" ); document.write( "(y+9)(y-9) /(y-9)/(y+6)
\n" ); document.write( "(y+9)/(y+6)\r
\n" ); document.write( "\n" ); document.write( "4.x^2-4/25x+50 divided by x-2/10
\n" ); document.write( "(x+2)(x-2)/(x-2)/10
\n" ); document.write( "(x+2)/10\r
\n" ); document.write( "\n" ); document.write( "5.r^2+62/r^2+3r-18 divided by r/r+3
\n" ); document.write( "r^2+62/(r+6)(r-3) *(r+3)/r
\n" ); document.write( " \n" ); document.write( "
\n" );