document.write( "Question 465919: Simplify the variable expression below.\r
\n" ); document.write( "\n" ); document.write( "(1/9a) - (2/3a)\r
\n" ); document.write( "\n" ); document.write( "a. -5/18a
\n" ); document.write( "b. -5/9a
\n" ); document.write( "c. 7/9a
\n" ); document.write( "d. 5/9a
\n" ); document.write( "e. -7/9a
\n" ); document.write( "

Algebra.Com's Answer #319281 by robertb(5830)\"\" \"About 
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b. -5/9a \n" ); document.write( "
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