document.write( "Question 106450: Evaluate b^2 – 2bc + c^2 if b=4 and c=-1. Please help. Thank-you \n" ); document.write( "
Algebra.Com's Answer #77458 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
Just plug in the numbers, do the arithmetic, and go.\r
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\n" ); document.write( "\n" ); document.write( "\"b%5E2-2bc%2Bc%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%284%29%5E2-2%284%29%28-1%29%2B%28-1%29%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"16+-+%28-8%29+%2B+1=25\"\r
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\n" ); document.write( "\n" ); document.write( "Just remember to be careful about the signs when you do the arithmetic.\r
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