Express the Following Expression in Simplest Radical Form $\sqrt { 12 x + 8 y }$

question 165

Multiple Choice

Express the following expression in simplest radical form. All variables represent positive real numbers. $\sqrt { 12 x + 8 y }$

• A) \(2 \sqrt { 3 x + 2 y }\)
• B) \(4 \sqrt { 5 x y }\)
• C) \(4 \sqrt { 3 x + 2 y }\)
• D) \(2 \sqrt { x + y }\)

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Definitions:

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