For this case we have the following expression:
9 ^ (2/3)
Rewriting we have:
3 ^ root (9 ^ 2)
3 ^ root (81)
3 ^ root (3 * 3 * 3 * 3)
For power properties we have:
3 ^ root (3 ^ 4)
3 * (3 ^ root (3))
Answer:
The value that remains in the radicand is:
3
option 1