ekminnie ekminnie

18-09-2020
Mathematics

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Write an irrational number that can be added to the irrational number square root of 20 to get a rational sum of 11 .

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sqdancefan sqdancefan

18-09-2020

Answer:

11 -√20

Step-by-step explanation:

If you want ...

√20 + x = 11

You can find x by subtracting √20 from both sides of the equation:

x = 11 -√20

The number you're looking for is 11 -√20.

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