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Mathematics 16 Online
OpenStudy (celinegirl):

Please help with this question (:

OpenStudy (celinegirl):

OpenStudy (anonymous):

It is rational and equal to zero. 2sqrt(7) = sqrt(2^2)*sqrt(7)=sqrt(4)*sqrt(7)=sqrt(28). sqrt(28)-sqrt(28)=0.

OpenStudy (celinegirl):

@shirtpantswallet so it would be b?

OpenStudy (celinegirl):

thats what i was thinking

OpenStudy (princeharryyy):

yes it would be.

OpenStudy (pokemonfan40):

Yes it would be B

OpenStudy (celinegirl):

Ok thank you!

OpenStudy (princeharryyy):

:)

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