(-5)^2/square root of 37-12

Let's simplify the expression step by step:

First, calculate (-5)^2:
(-5)^2 = (-5)(-5) = 25

Next, simplify the denominator:
Square root of 37 = √37
12 = 12

Now, plug in the values we found into the expression:
25 / √37 - 12

This is the final simplified expression.