20-10-2018
Mathematics

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Helpppppp???
Which all are true?

Helpppppp Which all are true class=

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ToothLin ToothLin

20-10-2018

I believe 3rd and 5th are true.

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vinavratil vinavratil

20-10-2018

Answer:

True: The sum of two rational numbers is always a rational number

True: Rational numbers are closed under addition

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