Solve the Radical Equation, and Check All Proposed Solutions $$\sqrt { x + 6 } + \sqrt { 2 - x } = 4$$

question 90

Multiple Choice

Solve the radical equation, and check all proposed solutions.
- $$\sqrt { x + 6 } + \sqrt { 2 - x } = 4$$

• A) \(\{ \sqrt { 31 } , - 2 \}\)
• B) \(\{ 2 , - 2 \}\)
• C) \(\{ - 2 \}\)
• D) \(\{ 0 \}\)

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