Find the Square Root $\sqrt { - 64 }$ A) $- 32$

question 226

Multiple Choice

Find the square root. Assume that all variables represent nonnegative real numbers.
- $\sqrt { - 64 }$

• A) \(- 32\)
• B) 8
• C) \(- 8\)
• D) not a real number

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Definitions:

Shereshevsky

Referring to Solomon Shereshevsky, a Russian journalist with a phenomenal memory, often studied in psychology for his extraordinary mnemonical capacities.

Ebbinghaus

Herman Ebbinghaus, a German psychologist known for his pioneering work on memory, especially the forgetting curve and the spacing effect.

Newly Learned Information

Data or knowledge that has been recently acquired or understood by an individual.

Anterograde Amnesia

A loss of the ability to create new memories after the event that caused the amnesia, leading to an inability to recall recent experiences.