Final answer:
To write 3 eights as a power with a base of your choice, you can use the property of exponents that states that when you have the same base raised to different exponents, you can multiply the exponents.
Step-by-step explanation:
To write 3 eights as a power with a base of your choice, we can use the property of exponents that states that when we have the same base raised to different exponents, we can multiply the exponents. In this case, since we have 3 eights, we can write it as 8³. This means we multiply 8 three times: 8 × 8 × 8 = 512. So, 3 eights can be written as 8³, which equals 512.