Given a+b+c=0 , prove \dfrac{a^2}{2a^2+bc}+\dfrac{b^2}{2b^2+ac}+\dfrac{c^2}{2c^2+ab} Steven Zheng posted 3 months ago 0 0 0
\dfrac{a^2}{2a^2+bc}+\dfrac{b^2}{2b^2+ac}+\dfrac{c^2}{2c^2+ab} =\dfrac{}{} Steven Zheng posted 3 months ago