document.write( "Question 200904: a^-1+b^-1 / a^2-b^2/ab \n" ); document.write( "
Algebra.Com's Answer #151175 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! a^-1b^-1 / a^2 -b^2 / ab \n" ); document.write( ". \n" ); document.write( "please check to assure correct problem. \n" ); document.write( ". \n" ); document.write( "(a^-1 *b^-1) / (a^2 -b^2) / (ab) \n" ); document.write( ". \n" ); document.write( "as with fractions, invert and multiply instead of divide \n" ); document.write( ". \n" ); document.write( "( a^-1 * b^-1) * ( ab) / (a^2 -b^2) \n" ); document.write( ". \n" ); document.write( "a^-1 = 1/a,,,,,,b^-1 = 1/b \n" ); document.write( ". \n" ); document.write( "( 1/ab) * (ab) / ( a^2 -b^2) \n" ); document.write( ". \n" ); document.write( "1/ ( a^2 - b^2 ) \n" ); document.write( " |