Simplify the Expression $9 \sqrt { 3 } + 2 \sqrt { 3 }$

question 547

Multiple Choice

Simplify the expression. Assume all variables represent positive real numbers.
- $9 \sqrt { 3 } + 2 \sqrt { 3 }$

• A) \(11 \sqrt { 3 }\)
• B) 33
• C) \(18 \sqrt { 3 }\)
• D) \(11 \sqrt { 6 }\)

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