Perform the Desired Operation $$( 5 + 2 i ) ( 5 - 2 i )$$

question 144

Multiple Choice

Perform the desired operation. Write the answer in the form a + bi.
- $$( 5 + 2 i ) ( 5 - 2 i )$$

• A) \(25 - 4 \mathrm { i } ^ { 2 }\)
• B) \(25 - 4 \mathrm { i }\)
• C) 29
• D) 21

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Definitions:

Synesthesia

A condition in which one type of sensory or cognitive pathway leads to automatic, involuntary experiences in a second pathway.

Embodied Cognition

Embodied cognition is a theory in psychology that suggests cognitive processes are deeply rooted in the body's interactions with the world.

Vestibular Sense

Refers to the sense of balance and spatial orientation that helps coordinate movement with balance.

Kinesthesia

The ability to sense the position and movement of one's body parts.