Answer:
5.1, -5.1
Step-by-step explanation:
So when you have an x inside your bracket in a logarithmic function, turn it to exponential.
ln(x^2 - 25) = 0
e^0 = x^2 - 25
Now solve for x
1 = x^2 - 25
1+25 = x^2
26 = x^2
x = 5.1, -5.1
Hope that answered your question
