document.write( "Question 359043: \"PQ+=+%28P%5E2-Q%5E2%29%2FPQ%2C+EVALUATE+%283%2A2%29%2A%285%2A4%29\" I TRIED THIS \r
\n" ); document.write( "\n" ); document.write( "(p^2-Q^2)/PQ = ((P-Q)(P+Q))/pq so [(3*2)-(5*4)][(3*2)+(5*4)]/(3*2)(5*4) it gives
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Algebra.Com's Answer #256223 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
What are you trying to solve for?
\n" ); document.write( "\"PQ=%28P%5E2-Q%5E2%29%2FPQ\"
\n" ); document.write( "\"P%5E2-Q%5E2=%28PQ%29%5E2\"
\n" ); document.write( ".
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\n" ); document.write( "\"P=3%2A2=6\"
\n" ); document.write( "\"Q=5%2A4=20\"
\n" ); document.write( "\"36-400=%28120%29%5E2\"
\n" ); document.write( "\"-364=14400\"
\n" ); document.write( "False, so the original equation is not true.\r
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