document.write( "Question 90565: Hi can someone show me how to solve this equation using the quadratic formula?
\n" ); document.write( "5x^2+9x= -11
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Algebra.Com's Answer #65750 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
5X^2+9X+11=0 \"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "X=(-9+-SQRT[9^2-4*5*11])/2*5
\n" ); document.write( "X=(-9+-SQRT[81-220])/10
\n" ); document.write( "X=(-9+-SQRT-139)/10
\n" ); document.write( "X=(-9+-11.79i)/10
\n" ); document.write( "X=(-9+11.79i)/10
\n" ); document.write( "X=-.9+1.18i ANSWER.
\n" ); document.write( "X=(-9-11.79i)/10
\n" ); document.write( "X=-.9-1.18i ANSWER.
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