document.write( "Question 1017858: (2x+7y)(2x+5y) \n" ); document.write( "

Algebra.Com's Answer #634066 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
FOIL Method
\n" ); document.write( "First : $\"2x%282x%29=4x%5E2\"$
\n" ); document.write( "Outer: $\"2x%285y%29=10xy\"$
\n" ); document.write( "Inner : $\"+7y%282x%29=14xy\"$
\n" ); document.write( "Last: $\"7y%285y%29=35y%5E2\"$
\n" ); document.write( " $\"%282x%2B7y%29%282x%2B5y%29=4x%5E2%2B10xy%2B14xy%2B35y%5E2\"$
\n" ); document.write( " $\"%282x%2B7y%29%282x%2B5y%29=4x%5E2%2B24xy%2B35y%5E2\"$ \n" ); document.write( "

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