Solve the Equation $$\left| x ^ { 2 } - 4 \right| = 0$$

question 179

Multiple Choice

Solve the equation.
- $$\left| x ^ { 2 } - 4 \right| = 0$$

• A) \(\{ - 2 \}\)
• B) \(\{ - 2,2 \}\)
• C) \(\{ - 16,16 \}\)
• D) \(\{ 2 \}\)

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