document.write( "Question 286928: which is not a reciprocal a)-7 b)9 c)1/300 d)0 \n" ); document.write( "
Algebra.Com's Answer #208063 by richwmiller(17219)\"\" \"About 
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0 can't be a reciprocal.
\n" ); document.write( "1/0 is undefined.
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