Which expressions can never result in a negative real number when evaluated for any value of x? Select all that apply. 1) {x}^{ ( - 3)/(5) } 2) {x}^{ (2)/(3) } 3) {x}^{ (1)/(2) …

Question

Which expressions can never result in a negative real number when evaluated for any value of x? Select all that apply.

1)

`{x}^{ ( - 3)/(5) }`
2)

`{x}^{ (2)/(3) }`
3)

`{x}^{ (1)/(2) }`
4)

`{x}^{ (1)/(3) }`
5)

`{x}^{ ( - 1)/(2) }`
​

Answer 1

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