Solve
- $$\sqrt { x ^ { 2 } - 11 } + 5 = 0$$

question 373

Multiple Choice

Solve.
- $$\sqrt { x ^ { 2 } - 11 } + 5 = 0$$

• A) \(\{ 6 \}\)
• B) \(\{ 7 , - 7 \}\)
• C) \(\{ 6 , - 6 \}\)
• D) \(\varnothing\)

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