document.write( "Question 910423: Hello, I don't quite understand the whole quadratic formula stuff.
\n" ); document.write( "My equation is 4n^2-10n-104=0... I got the next step done.
\n" ); document.write( "Which is X=-(-10)+- /10^2+4x4x(-104)
\n" ); document.write( " ----------------
\n" ); document.write( " 2x4
\n" ); document.write( "Now im not sure what i do next. any help is great. \n" ); document.write( "

Algebra.Com's Answer #552497 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!
4n^2-10n-104=0
\n" ); document.write( " $\"n+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( " $\"n+=+%2810+%2B-+sqrt%28+100+-+4%2A4%2A%28-104%29%29+%29%29%2F%288%29+\"$
\n" ); document.write( " $\"n+=+%2810+%2B-+sqrt%28+1764%29+%29%29%2F%288%29+\"$
\n" ); document.write( "n = 10/8 ą 42/8
\n" ); document.write( "n = -32/8 = -4
\n" ); document.write( "n = 52/8 = 6.5
\n" ); document.write( " \n" ); document.write( "

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