Question

7^3 x 7^-3
algebra 1 please show work

Answer 1

To simplify 7^3 * 7^-3, we can use the rule that states when you multiply two numbers with the same base, you add their exponents.

So, 7^3 * 7^-3 can be simplified as 7^(3 + -3) which is equal to 7^0.

Any number raised to the power of 0 is always equal to 1.

Explanation:

Therefore, 7^3 * 7^-3 = 1.