document.write( "Question 676620: Trying to help my daughter on this and I am drawing a blank on how to show her how to do this. \r
\n" ); document.write( "\n" ); document.write( "She has to simplify.\r
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\n" ); document.write( "\n" ); document.write( "I know I am going to knock myself in the head on this, but I am drawing a blank! Help. Thanks! \n" ); document.write( "

Algebra.Com's Answer #420431 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi
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document.write( "21/28÷5/28÷49/28    ||Multiplying by the reciprocals...
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