document.write( "Question 235935: answer to (5x-4y) (x+3y) \n" ); document.write( "
Algebra.Com's Answer #173703 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"%285x-4y%29%28x%2B3y%29\" Start with the given expression\r
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\n" ); document.write( "\n" ); document.write( "\"%285x%29%28x%29%2B%285x%29%283y%29%2B%28-4y%29%28x%29%2B%28-4y%29%283y%29\" FOIL\r
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\n" ); document.write( "\n" ); document.write( "\"5x%5E2%2B15xy-4xy-12y%5E2\" Multiply\r
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\n" ); document.write( "\n" ); document.write( "\"5x%5E2%2B11xy-12y%5E2\" Combine like terms.\r
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\n" ); document.write( "\n" ); document.write( "So \"%285x-4y%29%28x%2B3y%29=5x%5E2%2B11xy-12y%5E2\"
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