Use the Even-Odd Properties to Find the Exact Value of the Expression

question 211

Multiple Choice

Use the even-odd properties to find the exact value of the expression. Do not use a calculator.
- $\sin \left( - 120 ^ { \circ } \right)$

• A) \(- \frac { \sqrt { 3 } } { 2 }\)
• B) \(\frac { - 1 } { 2 }\)
• C) \(\frac { \sqrt { 3 } } { 2 }\)
• D) \(\frac { 1 } { 2 }\)

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Definitions:

ICD-9-CM

The International Classification of Diseases, Ninth Revision, Clinical Modification; a system used in the United States for coding and classifying mortality and morbidity data until its replacement by ICD-10-CM.

ICD-10-CM

The International Classification of Diseases, Tenth Revision, Clinical Modification; a coding system used to classify and code all diagnoses, symptoms, and procedures.

Total Of 3-5 Characters

A count or limit specifying that only between three to five characters are considered or required.

ICD-9-CM

International Classification of Diseases, Ninth Revision, Clinical Modification; a system used in the United States for classifying diagnoses and procedures associated with hospital utilization.