3 years ago

Is the square root of any positive number irrational

Mathematics

1 answer:

ser-zykov [4K]3 years ago

5 0

No because if it is the square root of 100, then it is rational, hope this helps

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Hello from MrBillDoesMath!

Answer:

a(n) = (-n)^3 where n = 1,2,3,...

Discussion:

The pattern 1,8,27, 64... is immediately recognizable as the the cube of the positive integers. But this question has a minus sign appearing before each entry, suggesting we try this:

- 1 = (-1)^3

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That's what the problem statement asked for . The answer is equivalently

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Thank you,

MrB

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