Mathematics, 08.10.2020 05:01 emmapizano

Which of the following must be an irrational number? A the sum of two irrational numbers
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the product of two irrational numbers
.
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the sum of a rational number and an irrational number
D
the product of a rational number and an irrational number

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Which of the following must be an irrational number? A the sum of two irrational numbers
В.