Which of the following is rational number? 1) (3+√5) 2) (−1+√3) 3) 5root6 4) -√7​

  • matematika

    Subject:

    Math
  • Author:

    melany
  • Created:

    1 year ago

Answers 1

Answer:

3rd one 5√6 because if any prime number is in root then the number is not rational. 6 is not prime number so it is rational

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