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Which of the following quadratic equations has real roots?
5Q:
Which of the following quadratic equations has real roots?
- 14x2 - 7x + 5 = 0false
- 25x2 - 11x + 7 = 0false
- 35x2 - 11x + 8 = 0false
- 42x2 - 7x + 5 = 0true
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