Hi! The answer will be 216.3, but some teachers are different and want multiple digits after, but for this equation the 3 just keeps repeating. So however many your teacher requires just keep adding 3's.
Explanation:
Simplify the expression, cancel the common factor, and evaluate the exponent.
6 to the third power (1/3)
Cancel the CF which is 3
Exponent is 6.
Hope this helps!! Have a good day