The value of the given expression is approximately $-0.889$.

Would you like further details on the steps?

Here are 5 related questions:

1. How do we apply the order of operations (PEMDAS) to simplify expressions like this?
2. Can we break down each part of the numerator and denominator separately?
3. What happens if the denominator is zero in such expressions?
4. How does simplifying exponents and divisions impact the result in complex expressions?
5. How does the final answer change if you alter one part of the equation, such as changing $10^2$ to another number?

Tip: Always perform operations inside parentheses and exponents before moving to multiplication, division, addition, or subtraction in any complex expression.