Evaluate the Expression $$- \left( \frac { 9 } { 49 } \right) ^ { 1 / 2 }$$

question 310

Multiple Choice

Evaluate the expression.
- $$- \left( \frac { 9 } { 49 } \right) ^ { 1 / 2 }$$

• A) \(- \frac { 9 } { 98 }\)
• B) \(\frac { 7 } { 3 }\)
• C) \(- \frac { 3 } { 7 }\)
• D) not a real number

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