-3√8 is a rational number or not

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Peter De Ridder · Answer 1 · 2021-03-13T05:05:47+0000

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Answer:

not

Explanation:

The square root of 8 is not the root of a perfect square, so it is irrational. Multiplying it by a rational number gives an irrational product.

-3√8 is irrational