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31 votes
Can someone please help me with this square root problem?

Can someone please help me with this square root problem?-example-1
User Plhn
by
2.7k points

1 Answer

12 votes
12 votes

Answer:

Rational, Rational, Rational, Irrational, Irrational

Explanation:

The first question:

  • -√49
  • -7

This number is rational

Second:

  • -70.8888....

This number is rational. It wouldn't be rational if the digits won't repeat.

Third:

  • 15.91

This number is rational

Fourth:

  • 17π

This is irrational. The digits of pi do not repeat, making it irrational.

Fifth:

  • -√14

Irrational. The square root of a non-perfect square is irrational.

-Chetan K

Can someone please help me with this square root problem?-example-1
User Yossie
by
2.9k points
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