Write the Expression with a Single Exponent

question 17

Essay

Write the expression with a single exponent. (Assume all variables are positive numbers.)

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Definitions:

Placebos

Inert substances or treatments that have no therapeutic effect, used as a control in testing new drugs or given to a patient for the psychological benefit rather than for any physiological effect.

Phi Phenomenon

The phi phenomenon is a visual illusion in which stationary objects shown in rapid succession, such as a string of lights, appear to be moving.

Stroboscopic Motion

An optical illusion where continuous motion is represented by a series of short or instantaneous samples, as seen in motion pictures.

Autokinetic Illusion

A visual phenomenon where a stationary small point of light in a dark environment appears to move because of involuntary eye movements.