Solve by Completing the Square $$x ^ { 2 } + 4 x = 3$$

question 82

Multiple Choice

Solve by completing the square.
- $$x ^ { 2 } + 4 x = 3$$

• A) \(- 2 \pm 2 \sqrt { 7 }\)
• B) \(- 1 \pm \sqrt { 7 }\)
• C) \(- 2 \pm \sqrt { 7 }\)
• D) \(2 + \sqrt { 7 }\)

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