document.write( "Question 431319: Find the roots of each equation using the quadratic formula. 6x^2+12x=-5 \n" ); document.write( "
Algebra.Com's Answer #299379 by mananth(16946)\"\" \"About 
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6x^2+12x +5=0\r
\n" ); document.write( "\n" ); document.write( "Find the roots of the equation by quadratic formula
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\n" ); document.write( "a= 6 ,b= 12 ,c= 5
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\n" ); document.write( "b^2-4ac=144-120
\n" ); document.write( "b^2-4ac=24
\n" ); document.write( "\"x=%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29\"
\n" ); document.write( "\"x1=%28-b%2Bsqrt%28b%5E2-4ac%29%29%2F%282a%29\"
\n" ); document.write( "\"x1=%28-12%2Bsqrt%2824%29%29%2F%2812%29\"
\n" ); document.write( "x1=(-12+4.9)/12
\n" ); document.write( "x1= -0.59
\n" ); document.write( "x2=(-12-4.9) /12
\n" ); document.write( "x2= -1.41
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