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The quadratic equation x² + 4x + 4 = 0 has how many distinct roots? (2021)

Practice Questions

1 question
Q1
The quadratic equation x² + 4x + 4 = 0 has how many distinct roots? (2021)
  1. 0
  2. 1
  3. 2
  4. 3

Questions & Step-by-step Solutions

1 item
Q
Q: The quadratic equation x² + 4x + 4 = 0 has how many distinct roots? (2021)
Solution: The discriminant is 4² - 4*1*4 = 0, indicating one distinct root.
Steps: 0

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