Practicing Success
If a + b + c = 0, then the value of $\frac{a^{2}}{bc}+\frac{b^{2}}{ca}+\frac{c^{2}}{ab}$ is : |
1 3 -1 0 |
3 |
If a + b + c = 0, Then the value of $\frac{a^{2}}{bc}+\frac{b^{2}}{ca}+\frac{c^{2}}{ab}$ Put the value of a = 2 , b = -1 and c = -1 $\frac{2^{2}}{-1 \times -1}+\frac{-1^{2}}{-1 \times 2}+\frac{-1^{2}}{2 \times -1}$ = 4 - \(\frac{1}{2}\) - \(\frac{1}{2}\) = 3 |