Use Radical Notation to Rewrite the Expression $( x y ) ^ { 1 / 5 }$

question 14

Multiple Choice

Use radical notation to rewrite the expression. Simplify, if possible.
- $( x y ) ^ { 1 / 5 }$

• A) \(\sqrt [ 5 ] { x y }\)
• B) \(\frac { \sqrt [ 5 ] { x y } } { 5 }\)
• C) \(\frac { 1 } { \sqrt [ 5 ] { x y } }\)
• D) \(\sqrt { \mathrm { x } ^ { 5 } \mathrm { y } ^ { 5 } }\)

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Definitions:

Cones

Light-sensing nerve cells in the eye, at the posterior of the retina, that are sensitive to color, provide sharp images, and function only in bright light.

Retinas

The light-sensitive layer of tissue at the back of the inner eye, essential for converting light into neural signals for vision.

Ciliary Body

The ciliary body is a part of the eye that includes the ciliary muscle, which controls the shape of the lens, and the ciliary epithelium, which produces the aqueous humor.

Choroid

A layer of the eye between the retina and the sclera, rich in blood vessels, providing oxygen and nutrients to the inner parts of the eye.