## Simplifying Exponents: (7^2)^3

In mathematics, we often encounter expressions with exponents raised to other exponents. This can seem complicated at first, but there's a simple rule that allows us to simplify these expressions.

**The Rule of Exponents**

The rule states that when raising a power to another power, we multiply the exponents together. In other words:

**(a^m)^n = a^(m*n)**

**Applying the Rule to (7^2)^3**

Let's apply this rule to our example: (7^2)^3

**Identify the exponents:**We have 2 as the exponent of 7, and 3 as the exponent of the entire expression (7^2).**Multiply the exponents:**2 * 3 = 6**Rewrite the expression:**(7^2)^3 = 7^(2*3) =**7^6**

**Conclusion**

Therefore, (7^2)^3 can be expressed as a single exponent, **7^6**. This simplification makes it easier to understand and calculate the value of the expression.