document.write( "Question 1012403: Simplify\r
\n" ); document.write( "\n" ); document.write( "p(p - q) - q(q - p).
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Algebra.Com's Answer #628318 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"p%28p+-+q%29+-+q%28q+-+p%29=p%28p+-+q%29+%2B+q%28p-q%29\"
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\n" ); document.write( "\"p%28p+-+q%29+-+q%28q+-+p%29=p%5E2-q%5E2\"
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