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identify whether the number is rational or irrational. then explain why it is rational or irrational.


  • algebra -

    Study this site. I'll be glad to check your answers.

  • algebra -

    so the first one is rational and the second one is irrational, but i do not no how to explain why is it irrational and rational

  • algebra -

    21.192 is irrational beacues it keeps reapeating and when it keeps reapeating it is irrational.

  • algebra -


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