Raise to the Power or Find the Root $\left( \frac { 1 } { 64 } \right) ^ { - 1 / 3 }$

question 204

Multiple Choice

Raise to the power or find the root. Assume that all variables represent positive real numbers. Write with only positive
exponents.
- $\left( \frac { 1 } { 64 } \right) ^ { - 1 / 3 }$

• A) \(- \frac { 1 } { 4 }\)
• B) \(\frac { 1 } { 4 }\)
• C) \(- 4\)
• D) 4

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Definitions:

Absolute Threshold

The minimum intensity of stimulation that must occur before you experience a sensation.

Exposed Stimuli

Stimuli that are presented to an individual in a way that they can be perceived and processed by the senses.

Sense of Smell

The ability to perceive odors or scents through the olfactory system, which is part of the sensory system.

Semicircular Canals

Sense organs in the inner ear that contribute to equilibrium by responding to rotation of the head.