Solve: x² - 5x + 6 = 0
Ax = 1, 6
Bx = -2, -3
Cx = 2, 3CORRECT
Dx = -1, -6
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Why the answer is C, and why the others tempt you.
Factor: (x-2)(x-3) = 0; x = 2 or x = 3. Check: 2² - 5(2) + 6 = 0 ✓
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