Question: What is the value of (7^3) * (7^-2)?

Options:

1. 7^1
2. 7^0
3. 7^2
4. 7^3

Correct Answer: 7^1

Solution:

Using the property of indices, a^m * a^n = a^(m+n). Here, 7^3 * 7^-2 = 7^(3-2) = 7^1.