Explanation

To simplify the expression (3⁸ × 3⁹)¹⁰:

Step 1: Apply the rule of exponents for multiplication.

3⁸ × 3⁹ = 3⁸⁺⁹ = 3¹⁷

Step 2: Apply the power rule of exponents.

(3¹⁷)¹⁰ = 3¹⁷⁰