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PUZZLET 071

A Quadratic Discriminator

A quadratic equation has the form ax2 + bx + c = 0.

a is a 1-digit integer.
b is a 2-digit integer.
c is a 3-digit integer.

The discriminator (b^2 - 4ac) equals 8464.
The roots of the equation are both integers.

Find the roots.


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Last Updated: January 12th, 2010.