Answer:
[tex]40 {}^{ \frac{1}{2} } [/tex]
Step-by-step explanation:
The last one is also the answer
Using the rational exponet rule,
[tex] \sqrt[n]{ {x}^{m} } = x {}^{ \frac{m}{n} } [/tex]
Using this number,
[tex] \sqrt{40} [/tex]
40 is the base so it will stay same. Remember this is a square root sign so our nth root is 2 so our denominator if the rational exponet is 2.
[tex]40 {}^{1} = 40[/tex]
so our numerator is 1 so
[tex]40 {}^{ \frac{1}{2} } [/tex]
