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What are the roots of the equation 3x² - 12x + 12 = 0? (2019)

Practice Questions

1 question
Q1
What are the roots of the equation 3x² - 12x + 12 = 0? (2019)
  1. 2
  2. 4
  3. 0
  4. 3

Questions & Step-by-step Solutions

1 item
Q
Q: What are the roots of the equation 3x² - 12x + 12 = 0? (2019)
Solution: Dividing the equation by 3 gives x² - 4x + 4 = 0, which factors to (x - 2)² = 0, hence the root is 2.
Steps: 0

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