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Mathematics 6 Online
OpenStudy (♥ashley♥):

Which number is irrational? A. Which number is irrational? A. square root of 42 B. square root of 144 C. square root of 169 D. square root of 49

OpenStudy (anonymous):

Do you have a calculator that does square roots?

OpenStudy (♥ashley♥):

I think it's C.

OpenStudy (anonymous):

No it isn't

OpenStudy (anonymous):

Why do you say that?

OpenStudy (anonymous):

What school is this from?

OpenStudy (anonymous):

I think she left

OpenStudy (anonymous):

square root of 42 because it cannot be expressed as p/q form

OpenStudy (♥ashley♥):

What does p/q form means?

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