Write the Complex Number in Standard Form $$( 3 + \sqrt { - 6 } ) ( 6 - \sqrt { - 6 } )$$

question 52

Multiple Choice

Write the complex number in standard form. $$( 3 + \sqrt { - 6 } ) ( 6 - \sqrt { - 6 } )$$

• A) \(( 18 + 6 ) - ( 6 \sqrt { 6 } - 3 \sqrt { 6 } ) i\)
• B) \(( 18 + 6 ) + ( 6 \sqrt { 6 } + 3 \sqrt { 6 } ) i\)
• C) \(( 18 - 6 ) - ( 6 \sqrt { 6 } - 3 \sqrt { 6 } ) i\)
• D) \(( 18 - 6 ) + ( 6 \sqrt { 6 } - 3 \sqrt { 6 } ) i\)
• E) \(( 18 + 6 ) + ( 6 \sqrt { 6 } - 3 \sqrt { 6 } ) i\)

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Definitions:

Color Code

A system for displaying information by using different colors for easy recognition and classification.

Electrode

A conductor through which electricity enters or leaves an object, substance, or region in electrical systems or devices.

ECG

An abbreviation for Electrocardiogram, a medical test that measures the electrical activity of the heart to assess its health and detect any abnormalities.

Color Code

A system of identification that uses different colors to represent specific information, often used in settings like hospitals to quickly convey medical alerts or in industries for safety.