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The roots of the equation 5x^2 - 20x + 15 = 0 are:

Practice Questions

1 question
Q1
The roots of the equation 5x^2 - 20x + 15 = 0 are:
  1. 1
  2. 2
  3. 3
  4. 4

Questions & Step-by-step Solutions

1 item
Q
Q: The roots of the equation 5x^2 - 20x + 15 = 0 are:
Solution: Using the quadratic formula, the roots are x = [20 ± √(400 - 300)] / 10 = [20 ± 10] / 10 = 3 and 1.
Steps: 0

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