volume_mute
Simplify
publish date: 2024/01/14 04:29:00 UTC
$\left(2^3\right)^7$
Correct Answer
$2^{21}$
Explanation
Keep the base, 2, and multiply the exponents. Since 221 is a very large number, we will leave the answer in this form.
$\left(2^3\right)^7 = 2^{3 \cdot 7} = 2^{21}$
Reference
Mathematics for college students