Simplify
- $\sqrt { 5 } ( \sqrt { 45 } + \sqrt { 15 } )$

question 48

Multiple Choice

Simplify.
- $\sqrt { 5 } ( \sqrt { 45 } + \sqrt { 15 } )$

• A) \(225 + 5 \sqrt { 3 }\)
• B)30
• C) \(15 + 25 \sqrt { 3 }\)
• D) \(15 + 5 \sqrt { 3 }\)

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