document.write( "Question 665658: Factor the following trinomial:\r
\n" ); document.write( "\n" ); document.write( "16x^2 + 40xy + 25y^2
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Algebra.Com's Answer #413982 by ReadingBoosters(3246)\"\" \"About 
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Starting with
\n" ); document.write( "16\"x%5E2\" + 40xy + 25\"y%5E2\"
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\n" ); document.write( "Since both the + 40xy and + 25\"y%5E2\" are positive both sign will be addition.
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\n" ); document.write( "Seeing that the 5,5 multiple for 25 and the 4,4 multiple for 16 add to 40
\n" ); document.write( "\"highlight%28%284x%2B5y%29%284x%2B5y%29%29\" which is the same as \"highlight%28%284x%2B5y%29%5E2%29\"
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\n" ); document.write( "Delighted to help.
\n" ); document.write( "-Reading Boosters
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