document.write( "Question 242163: x^2+6x+45=0 \n" ); document.write( "

Algebra.Com's Answer #177310 by checkley77(12844) $\"\"$ $\"About$

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x^2+6x+45=0
\n" ); document.write( " $\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( "x=(-6+-sqrt[6^2-4*1*45])/2*1
\n" ); document.write( "x=(-6+-sqrt[36-180])/2
\n" ); document.write( "x=(-6+-sqrt-144)/2
\n" ); document.write( "x=(-6+-12i)/2
\n" ); document.write( "x=(-6/2+-12i/2
\n" ); document.write( "x=-3+-6i \n" ); document.write( "

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