For this case we must indicate an expression equivalent to:

By definition of properties of powers and roots we have that:
![\sqrt [n] {a ^ m} = a ^ {\frac {m} {n}}](https://tex.z-dn.net/?f=%5Csqrt%20%5Bn%5D%20%7Ba%20%5E%20m%7D%20%3D%20a%20%5E%20%7B%5Cfrac%20%7Bm%7D%20%7Bn%7D%7D)
Then, we can rewrite the expression as:

Answer:
OPTION A
Answer:
3. Each angle of a quadrilateral is 90 degrees if it is a rectangle.
Answer: send the full question
Step-by-step explanation:
Answer: irrational
Explanation:
The domain for n is 
Explanation:
The arithmetic sequence is
To determine the domain of the sequence, let us consider
as
Thus, the sequence becomes,
The domain of the function is the set of all x-values for which the function is real and well defined.
Since, the function has no domain constraints or undefined points. Therefore, the domain of the function is
Thus, the domain of the arithmetic sequence
is 