document.write( "Question 912163: Write the reciprocal of 1/a+1/c \n" ); document.write( "
Algebra.Com's Answer #553625 by ewatrrr(24785)\"\" \"About 
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\"1%2Fa+%2B+1%2Fc+=+%28c%2Ba%29%2Fac\"
\n" ); document.write( "reciprocal is ac/(a+c)
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