document.write( "Question 652142: Professor I have a question on quadratic formulas. My problem is 3n²=-6n-1 and I got an answer of -6+2√6/6 .Now I know I can divide by 2 but I do I divide the bottom as well so my answer would be, -3+√6/3, -3-√6/3? Thank you!!!!! \n" ); document.write( "

Algebra.Com's Answer #407914 by MathLover1(20849) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"3n%5E2=-6n-1\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"3n%5E2%2B6n%2B1=0\"$ ...use quadratic formula to solve for $\"n\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"n+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$ ...note that $\"a=3\"$ , $\"b=6\"$ and $\"c=1\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"n+=+%28-6+%2B-+sqrt%28+6%5E2-4%2A3%2A1+%29%29%2F%282%2A3%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"n+=+%28-6+%2B-+sqrt%2836-12+%29%29%2F6+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"n+=+%28-6+%2B-+sqrt%2824+%29%29%2F6+\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"n+=+%28-6+%2B-+4.898979%29%2F6+\"$ \r
\n" ); document.write( "\n" ); document.write( "solutions:\r
\n" ); document.write( "\n" ); document.write( " $\"n+=+%28-6+%2B+4.898979%29%2F6+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"n+=+-1.101021%2F6+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"highlight%28n+=+-0.1835035%29+\"$ \r
\n" ); document.write( "\n" ); document.write( "or\r
\n" ); document.write( "\n" ); document.write( " $\"n+=+%28-6+-+4.898979%29%2F6+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"n+=+-10.898979%2F6+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"highlight%28n+=+-1.8164965%29+\"$ \r
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