Insert the corresponding expression:
Insert the corresponding expression:
To solve the expression , we need to apply the rules of exponents related to negative exponents.
First, let's recall the rule for negative exponents: for any non-zero number ,.
Applying this rule to our expression:
The base is a product of two numbers 5 and 8.
The exponent is -5, which means we have a negative exponent.
According to the property of negative exponents, we invert the base and change the sign of the exponent:
Thus, .
After applying the rule, we arrive at the expression which matches the given solution.