Answer:
1
Step-by-step explanation:
The first thing to simplify is the Exponent
If The Exponent is a fraction than the denominator of the fraction will be the power of the root and the numerator will be the power of the expression
It will be in the form
[tex] \sqrt[a]{ {x}^{b} }[/tex]
Where a is the denominator and b is the numerator of the fraction
The first expression 216^1/3 will be
[tex] \sqrt[3]{{216}^{1} } [/tex]
6×6×6=216 so the expression = 6
The second expression 125^1/3 will be
[tex] \sqrt[3]{ {125}^{1} } [/tex]
5×5×5=125 so the expression =5
216^1/3 - 125^1/3
6 - 5
1
