document.write( "Question 994286: what 2 numbers equal 10 when added together but, equal 100 when multiplied? \n" ); document.write( "
Algebra.Com's Answer #613454 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"system%28x%2By=10%2Cxy=100%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"y=10-x\"
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\n" ); document.write( "\"x%2810-x%29=100\"
\n" ); document.write( "\"-x%5E2%2B10x-100=0\"
\n" ); document.write( "\"x%5E2-10x%2B100=0\"\r
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\n" ); document.write( "\n" ); document.write( "Formula for general solution of a quadratic equation,
\n" ); document.write( "\"x=%2810%2B-+sqrt%2810%5E2-4%2A100%29%29%2F2\"
\n" ); document.write( "\"x=%2810%2B-+sqrt%28100-400%29%29%2F2\"
\n" ); document.write( "\"x=%2810%2B-+sqrt%28-300%29%29%2F2\"--------Complex but not Real Number.\r
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\n" ); document.write( "\n" ); document.write( "No solution for this case.
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