document.write( "Question 90746: Evaluate b2 – 2bc + c2 if b = 3 and c = –2. \n" ); document.write( "
Algebra.Com's Answer #65907 by praseenakos@yahoo.com(507)\"\" \"About 
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Question:\r
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\n" ); document.write( "\n" ); document.write( "Evaluate b2 – 2bc + c2 if b = 3 and c = –2.\r
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\n" ); document.write( "\n" ); document.write( "if b = 3 and c = –2,
\n" ); document.write( "\"b%5E2\"– 2bc + \"c%5E2+\" = \"3%5E2\" – 2*3*(-2) + \"%28-2%29%5E2+\"\r
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\n" ); document.write( "\n" ); document.write( "==> = 9 + 12 + 4\r
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\n" ); document.write( "\n" ); document.write( "==> = 25\r
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\n" ); document.write( "\n" ); document.write( "so the value is 25.\r
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\n" ); document.write( "\n" ); document.write( "Hope you found the explanation useful.\r
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\n" ); document.write( "\n" ); document.write( "Regards.\r
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\n" ); document.write( "\n" ); document.write( "Praseena.\r
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