Mathematics, 03.02.2020 00:55 stodd9503

Which of the following could be a rational number?
a. the sum of two irrational numbers
b. the product of two irrational number
c. the sum of a rational number and an irrational number
d. the product of a rational number and an irrational number

btw, the answer is not d, because i got that answer wrong.
plz explain your )

Answers: 2

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Which of the following could be a rational number?
a. the sum of two irrational numbers