# The sum of all real values of

Question:

The sum of all real values of $x$ satisfying the equation $\left(x^{2}-5 x+5\right)^{x^{2}+4 x-60}=1$ is :-

1. 5

2. 3

3. - 4

4. 6

Correct Option: , 2

Solution:

Sum = 3