Solve for x: x² - 1x - 6 = 0
- A. x = 3 or x = -1
- B. x = -3 or x = 2
- C. x = 3 or x = -2 ✓
- D. x = 4 or x = -3
Correct answer
C. x = 3 or x = -2
Explanation
Factor the quadratic: (x - 3)(x - -2) = 0, so x = 3 or x = -2.
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