document.write( "Question 975240: evaluate x×2-2xy+y×2 for x=2 and y= -5 \n" ); document.write( "
Algebra.Com's Answer #597051 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\"x%2A2-2xy%2By%2A2\" for \"x=2\" and \"y=+-5\"\r
\n" ); document.write( "\n" ); document.write( "\"2%2A2-2%2A2%2A%28-5%29%2B%28-5%29%2A2\"\r
\n" ); document.write( "\n" ); document.write( "\"2%2A2-4%2A%28-5%29%2B%28-5%29%2A2\"\r
\n" ); document.write( "\n" ); document.write( "\"2%2A2-%28-5%2A4%29%2B%28-5%2A2%29\"\r
\n" ); document.write( "\n" ); document.write( "\"2%2A2-%28-20%29%2B%28-10%29\"\r
\n" ); document.write( "\n" ); document.write( "\"4%2B20-10\"\r
\n" ); document.write( "\n" ); document.write( "\"24-10\"\r
\n" ); document.write( "\n" ); document.write( "\"14\"
\n" ); document.write( "
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