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The sum of an irrational number and any other [real] number is irrational.

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Q: Is an irrational number plus an irrational number rational?
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Related questions

Can you subract an rational and irrational number and get an irrational number?

Yes. In fact, a rational plus or minus an irrational will always be irrational.


Why an irrational number plus an irrational number equal a rational?

That simply isn't true. The sum of two irrational numbers CAN BE rational, but it can also be irrational. As an example, the square root of 2 plus the square root of 2 is irrational.


Does an irrational number plus a rational number equal an irrational number?

Yes


Can a rational number plus an irrational number equal a rational number?

No, never.


Does an irrational plus a rational number equal an irrational number?

Yes, always.


Is a rational plus an irrational equals a rational?

No. A rational plus an irrational is always an irrational.


Is 10 plus 0.01 rational oe irrational?

10+0.01 = 10.01 and it is a rational number


What is an irrational plus two rational numbers?

Since the sum of two rational numbers is rational, the answer will be the same as for the sum of an irrational and a single rational number. It is always irrational.


Is an irrational number plus an irrational number equal a rational or an irrational number?

An irrational number is a number that has no definite end. So it can't be multiplied or divided by anything to make a rational number that does have a definite end.


If x is a rational number and y is an irrational number what can you say about x plus y?

It is irrational.


Is 10.01 a rational or irrational number?

10.01 is a rational number


Is 15 plus 0.07 a rational or irrational numer?

The sum is a rational number.