Simplify: \((\frac{16}{81})^{\frac{1}{4}}\)
A
8/27
B
1/3
C
4/9
D
2/3
E
-4/3
Verified Correct Answer: D.
Step-by-Step Mathematical Solution
\((\frac{16}{81})^{\frac{1}{4}}\)
= \(((\frac{2}{3})^{4})^{\frac{1}{4}}\)
= \(\frac{2}{3}\)
Source: Myschool Past Questions Archive (Record #23145)