Multiply or Divide, as Indicated $\sqrt { - 13 } \cdot \sqrt { - 13 }$

question 453

Multiple Choice

Multiply or divide, as indicated. Simplify the answer.
- $\sqrt { - 13 } \cdot \sqrt { - 13 }$

• A) 13
• B) \(- 13\)
• C) \(- 13 \mathrm { i }\)
• D) \(13 \mathrm { i }\)

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Definitions:

Divisor

The number used to divide into another number.

Bracket

A support device used in construction and orthodontics, often made of metal, that holds objects together or attaches them to a surface.

Metric Unit

A standard unit of measurement based on the metric system, such as meter for length, kilogram for mass, and second for time.

Length

The measurement of something from end to end or the extent of something in space.