document.write( "Question 234912: (x+2)^2-3 in standard form \n" ); document.write( "
Algebra.Com's Answer #173135 by JenniferTutors(83)\"\" \"About 
You can put this solution on YOUR website!
\"%28x%2B2%29%5E2+-3\"\r
\n" ); document.write( "\n" ); document.write( "You would square every term in parenthesis:\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2%2B2%5E2%29+-3\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B4-3\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B1\"\r
\n" ); document.write( "\n" ); document.write( "Now, if you have to simplify further you can foil backwards:\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B1%29%28x-1%29\"\r
\n" ); document.write( "\n" ); document.write( "If you want to check and multiply out by foil method, it checks to be:\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2%2B1%29\"
\n" ); document.write( "
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