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Let's break down the expression \( 9^2 \div (-3)^0 \).

1. **Evaluate \( 9^2 \):**
   \[
   9^2 = 9 \times 9 = 81
   \]

2. **Evaluate \( (-3)^0 \):**
   Any number (except 0) raised to the power of 0 is 1, so:
   \[
   (-3)^0 = 1
   \]

3. **Now, divide:**
   \[
   81 \div 1 = 81
   \]

Thus, the value of the expression is \( 81 \). 

The correct answer is **81**.

Would you like further details or have any questions about the steps? 

Here are some related questions:
1. What is the general rule for any number raised to the power of 0?
2. How would the expression change if the exponent was not 0?
3. What happens if we have negative exponents instead of zero?
4. How would the result differ if \( (-3)^0 \) were inside parentheses with the entire expression squared?
5. Can you identify how the division of powers is applied here?

**Tip:** When solving problems involving exponents, it's helpful to simplify powers before performing operations like multiplication or division.

What is the value of the expression: 9^2 ÷ (-3)^0?

Learn how to solve the expression 9^2 ÷ (-3)^0 with a step-by-step solution. This problem covers key concepts in exponents and division and applies the rule that any number raised to the power of 0 equals 1. Suitable for students in Grades 6-8.

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