document.write( "Question 121512: simplify for y: 12-6y+y^2 \n" ); document.write( "
Algebra.Com's Answer #89162 by algebrapro18(249)\"\" \"About 
You can put this solution on YOUR website!
12-6y+y^2\r
\n" ); document.write( "\n" ); document.write( "well this involves imaginary numbers and if you don't know how to deal with them then there is no way to simplify this, otherwise its just the quadratic formula.\r
\n" ); document.write( "\n" ); document.write( "a = 1
\n" ); document.write( "b = -6
\n" ); document.write( "c = 12\r
\n" ); document.write( "\n" ); document.write( "\"y+=+%28-b+%2B-+sqrt%28b%5E2-%284%2Aa%2Ac%29%29%29%2F%282%2Aa%29\"
\n" ); document.write( "\"y+=+%286+%2B-+sqrt%28%28-6%29%5E2-%284%2A1%2A12%29%29%29%2F%282%29\"
\n" ); document.write( "\"y+=+%286+%2B-+sqrt%2836-%284%2A12%29%29%29%2F%282%29\"
\n" ); document.write( "\"y+=+%286+%2B-+sqrt%2836-48%29%29%2F%282%29\"
\n" ); document.write( "\"y+=+%286+%2B-+sqrt%28-12%29%29%2F%282%29\"
\n" ); document.write( "\"y+=+%286+%2B-+2%2Asqrt%283%29i%29%2F%282%29\"
\n" ); document.write( "\"y+=+3+%2B-+sqrt%283%29i\"
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