document.write( "Question 179884: I was given the following roots and was asked to write the quadratic equation. I successfully solved one using whole numbers, but am stuck when using imaginery numbers. An example set of roots = 5 - 2i, 5 + 2i. If I can learn how to do one, I can apply it to the remainder of the work. Thank you. \n" ); document.write( "

Algebra.Com's Answer #134788 by Mathtut(3670) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28x-%285-2i%29%29%28x-%285%2B2i%29%29\"$
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\n" ); document.write( " $\"%28x-5%2B2i%29%28x-5-2i%29\"$
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\n" ); document.write( " $\"x%5E2-5x-2ix-5x%2B25%2B10i%2B2ix-10i-4i%5E2\"$
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\n" ); document.write( " $\"x%5E2-10x%2B25%2B4\"$
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\n" ); document.write( " $\"highlight%28x%5E2-10x%2B29%29\"$ \n" ); document.write( "

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