royalkk royalkk

03-02-2019
Mathematics

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Is the square root of 4 plus the square root of 16 rational?

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visionistprojects visionistprojects

03-02-2019

Answer: Yes

Step-by-step explanation:

The square root of 4 + the square root of 16 = 6 which is a rational number.

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wegnerkolmp2741o wegnerkolmp2741o

03-02-2019

Answer:

Yes, it is rational

Step-by-step explanation:

sqrt(4) =±2

sqrt(16) =±4

Both of these numbers are rational, so the sum of rational numbers is rational

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