document.write( "Question 120690: what is multiplicative inverse? \n" ); document.write( "
Algebra.Com's Answer #88474 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
It's the \"reciprocal\" of a number. For examples, the reciprocal of
\n" ); document.write( "2/3 is 3/2
\n" ); document.write( "4/7 is 7/4
\n" ); document.write( "-5/3 is -3/5\r
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\n" ); document.write( "\n" ); document.write( "Just \"invert\" the fraction!!\r
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\n" ); document.write( "\n" ); document.write( "R^2
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