Do the Operation and Express the Answer in a $\frac { - 9 } { i ^ { 12 } }$

question 4

Short Answer

Do the operation and express the answer in a + bi form.
​ $\frac { - 9 } { i ^ { 12 } }$ ​

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Definitions:

Weight Traction

A therapeutic method that uses weights to apply force to body parts for the purpose of stretching or aligning bones and joints.

Pulley System

A device consisting of wheels and ropes or chains used to lift or move heavy objects by changing the direction of the force applied.

Gait

The manner or style of walking, which can be an indicator of health or mood.

Bear Weight

To support or carry a load, pressure, or responsibility.