document.write( "Question 32540: x^2 -6x+25=0 \n" ); document.write( "

Algebra.Com's Answer #19023 by mukhopadhyay(490) $\"\"$ $\"About$

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x^2 -6x+25=0
\n" ); document.write( "Per quadratic formula, roots of ax^2+bx+c are
\n" ); document.write( "x=[-b+sqrt(b^2-4ac)]/2a and x=[-b-sqrt(b^2-4ac)]/2a
\n" ); document.write( "In this example, a=1, b=-6, and c=25
\n" ); document.write( "So, x= [6+sqrt(36-100)]/2 and x= [6-sqrt(36-100)]/2
\n" ); document.write( "=> x = [6+sqrt(-64)]/2 and x = [6-sqrt(-64)]/2
\n" ); document.write( "=> x = 3+4i and x= 3-4i
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