document.write( "Question 66957: If r is the root of f(x)=x^2-4 and t is the root of g(x)= x^2 -25 what is the value of lr-til \n" ); document.write( "

Algebra.Com's Answer #47615 by stanbon(75887) $\"\"$ $\"About$

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If r is the root of f(x)=x^2-4 and t is the root of g(x)= x^2 -25 what is the value of lr-til
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\n" ); document.write( "r= 2 or -2
\n" ); document.write( "t=5 or -5
\n" ); document.write( "|r-ti| = |2-5i| = sqrt(2^2+5^2)= sqrt(29)
\n" ); document.write( "The other combinations of values of r and t give the same result.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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