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OpenStudy (just_one_last_goodbye):
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OpenStudy (just_one_last_goodbye):
Which of the following statements is false? The sum of two rational numbers is always rational. The product of a nonzero rational number and an irrational number is always irrational. The product of two rational numbers is always rational. The sum of two irrational numbers is always rational.
OpenStudy (anonymous):
Which do you think?
OpenStudy (just_one_last_goodbye):
can u help me please @wil476003
OpenStudy (anonymous):
the sum of two irrational numbers is not always rational; take \(\pi+\pi=2\pi\) is still irrational
OpenStudy (just_one_last_goodbye):
Thanks so much @oldrin.bataku
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