document.write( "Question 847346: Multiply then add: (4x^2)(-2y)(5xy^3) + (7x^2)(6xy^4)\r
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Algebra.Com's Answer #510441 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"%284x%5E2%29%28-2y%29%285xy%5E3%29+%2B+%287x%5E2%29%286xy%5E4%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"-40%2Ax%5E%282%2B1%29%2Ay%5E%281%2B3%29+%2B+42%2Ax%5E%282%2B1%29%2Ay%5E4\"\r
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\n" ); document.write( "\n" ); document.write( "\"-40%2Ax%5E%283%29%2Ay%5E%284%29+%2B+42%2Ax%5E%283%29%2Ay%5E4\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28-40+%2B+42%29%2Ax%5E3%2Ay%5E4\"\r
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\n" ); document.write( "\n" ); document.write( "\"2x%5E3y%5E4\"\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
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\n" ); document.write( "\n" ); document.write( "So \"%284x%5E2%29%28-2y%29%285xy%5E3%29+%2B+%287x%5E2%29%286xy%5E4%29\" simplifies to \"2x%5E3y%5E4\"
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