document.write( "Question 1073569: Good morning! Today I will have a test and I am in trouble with this problem. I appreciate your help! Topic: Solving Quadratic Equation by extracting square roots: completing the square.
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\n" ); document.write( " x^2-3x+39= 0 \n" ); document.write( "

Algebra.Com's Answer #688383 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Complete the square,
\n" ); document.write( " $\"x%5E2-3x%2B39=0\"$
\n" ); document.write( " $\"%28x%5E2-3x%2B%283%2F2%29%5E2%29%2B39=%283%2F2%29%5E2\"$
\n" ); document.write( " $\"%28x-3%2F2%29%5E2%2B39=9%2F4\"$
\n" ); document.write( " $\"%28x-3%2F2%29%5E2=9%2F4-39\"$
\n" ); document.write( " $\"%28x-3%2F2%29%5E2=9%2F4-156%2F4\"$
\n" ); document.write( " $\"%28x-3%2F2%29%5E2=-147%2F4\"$
\n" ); document.write( " $\"x-3%2F2=0+%2B-+%28sqrt%28147%29%2F2%29i\"$
\n" ); document.write( " $\"x=3%2F2+%2B-+%28sqrt%28147%29%2F2%29i\"$
\n" ); document.write( " $\"x=%283+%2B-+sqrt%28147%29i%29%2F2%29i\"$ \n" ); document.write( "

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