document.write( "Question 48964: This question is squaring a binominal. I hope this is the right place.\r
\n" ); document.write( "\n" ); document.write( "Sam lives on a lot that he thought was a square, 157 feet by 157 feet. When he had it surveyed, he discovered that one side was actually 2 feet longer than he thought and the other was actually 2 feet shorter than he thought. How much less area does he have than he thought he had? This question is looking for squaring a binominal \n" ); document.write( "

Algebra.Com's Answer #32431 by cowess(34) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"x=157%5E2-%28157%2B2%29%28157-2%29\"$
\n" ); document.write( " $\"x=157%5E2-%28157%5E2-2%5E2%29\"$ $\"because+%28A-B%29%28A%2BB%29=A%5E2-B%5E2\"$
\n" ); document.write( " $\"x=157%5E2-157%5E2%2B2%5E2=4\"$ \n" ); document.write( "

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