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Earn +20 ptsQ: Is 6.8 a irrational
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Continue Learning about Math & Arithmetic
Is 68 an irrational number?
No. If you can write the number on paper, it's rational. 68 is the ratio of 68 to 1.
Is the square root of 68 rational?
Since 68 is not a perfect square, its square root is irrational.
Is -6.8 a irrational number?
No. It's the ratio of -68 to 10.
Is an irrational number raised to an irrational power irrational?
yes
Can 2 irrational add to an irrational number?
Yes. The sum of two irrational numbers can be rational, or irrational.
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