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The number $ 5 - 3\sqrt{5} + \sqrt{5} $ is

Real Numbers (10)

The number $ 5 - 3\sqrt{5} + \sqrt{5} $ is

  1. an integer
  2. a rational number
  3. an irrational number
  4. a whole numberĀ 

Answer

C. an irrational number

  • Exam Year: 2023
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