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19-09-2021
Mathematics

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Is 142 rational or irrational? Explain.

Is 142 rational or irrational Explain class=

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19-09-2021

Answer:

irrational

Step-by-step explanation:

A rational number is a number that can be expressed in the form of p/q where q ≠ 0. And the square root of 42 cannot be expressed in the form of p/q. So, the square root of 42 is an irrational number.

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