Identify the Number as Real, Complex, Pure Imaginary, or Nonreal $$\sqrt { - 7 }$$

question 456

Multiple Choice

Identify the number as real, complex, pure imaginary, or nonreal complex. More than one of these descriptions may
apply.
- $$\sqrt { - 7 }$$

• A) Nonreal complex
• B) Complex, pure imaginary, nonreal complex
• C) Complex
• D) Real, complex

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Definitions:

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