To rewrite the expression
We can express it as follows:
Now, let's rewrite your given expressions for clarity if needed:
is equivalent to (the 4th root of 27). is equivalent to (the cube root of 27). is equivalent to (27 to the power of 1/8). is equivalent to (27 to the power of 3/4).
If you meant something different or need further assistance, please clarify your request!