document.write( "Question 669099: What does 2/r^-5 equal? \n" ); document.write( "
Algebra.Com's Answer #416072 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"2%2Fr%5E-5+=2%2F%281%2Fr%5E5%29=2r%5E5\"
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