3 years ago

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

Mathematics

2 answers:

evablogger [386]3 years ago

8 0

Answer: Yes

Step-by-step explanation:

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

andre [41]3 years ago

8 0

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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