Is the square root of 4 plus the square root of 16 rational?
2 answers:
Answer: Yes
Step-by-step explanation:
The square root of 4 + the square root of 16 = 6 which is a rational number.
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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