Which of the following numbers is irrational? negative 7 over 4, 2 over 3, square root of 3, square root of 4?

asked Apr 11, 2018 231k views

3 votes

Which of the following numbers is irrational?

negative 7 over 4,
2 over 3,
square root of 3,
square root of 4?

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5 votes

2/3 is irrational, since as a decimal, it never ends. The number would be .66666 repeating.

Omrum Cetin answered Apr 12, 2018

7.8k points

2 votes

The square root of 3 is irrational since it is not a perfect square.

Nestor Sokil answered Apr 16, 2018

8.2k points

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