document.write( "Question 187301This question is from textbook McDougal Littell Algebra 1
\n" ); document.write( ": Factor the trinomial\r
\n" ); document.write( "\n" ); document.write( "4n^2-26n-42 \n" ); document.write( "

Algebra.Com's Answer #140489 by checkley77(12844) $\"\"$ $\"About$

You can put this solution on YOUR website!
4n^2-26n-42
\n" ); document.write( " $\"n+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( "n=(26+-sqrt[-26^2-4*4*-42])/2*4
\n" ); document.write( "n=(26+-sqrt[676+672])/8
\n" ); document.write( "n=(26+-sqrt[1348])/8
\n" ); document.write( "n=(26+-36.715)/8
\n" ); document.write( "n=(26+36.715)/8
\n" ); document.write( "n=62.715/8
\n" ); document.write( "n=7.839 ans.
\n" ); document.write( "n=(26-36.715)/8
\n" ); document.write( "n=10.715/8
\n" ); document.write( "n=-1.339 ans. \n" ); document.write( "

\n" );