Question

the product of a rational number and an irrational number is : a) always an integer b) always a rational number c) always an irrational number d) sometimes rational and sometimes irrational​

Answer 1

Answer:

irrational number

Step-by-step explanation:

The product of any rational number and any irrational number will always be an irrational number. This allows us to quickly conclude that 3π is irrational.

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Answer 2

Answer:

Multiplication of rational and irrational number is 0. So, when rational number is 0 then product of a rational and irrational number is always rational number. Thus, if rational number is non-zero, the product of a rational and irrational number is always irrational number.