Posted by Anonymous on Wednesday, March 27, 2013 at 11:45pm.
If a, b and c are nonzero reals such that a + b + c = 11 and \frac {1}{a} + \frac {1}{b} +\frac {1}{c} = 0, what is the value of a^2 + b^2 + c^2?

Algebra  Anonymous, Sunday, March 31, 2013 at 3:20pm
stupid