Final answer:
To write an equivalent expression for (15³)4, you need to carry out the operations inside the parentheses first. Simplify the expression by multiplying 3,375 by itself four times.
Step-by-step explanation:
To write an equivalent expression for (15³)4, we need to carry out the operations inside the parentheses first. Now, 15³ means 15 × 15 × 15, which equals 3,375. Therefore, the expression becomes (3,375)4.
Next, we can simplify the expression by multiplying 3,375 by itself four times:
(3,375)4 = 3,375 × 3,375 × 3,375 × 3,375.
You can calculate the final answer using a calculator.