Question

Which of the following correctly describes the product of a non-zero rational number and an irrational number?O A can be either rational or irrational depending on the rationals usedОВ.a combination of rational and irrationalOC. always rationalOD. always irrational

Answer 1

Rational numbers ei:

`(1)/(4);\text{ }(5)/(32);\text{ }(12)/(35)`

Irrational numbers example:

`\pi,\text{ 1.23497, }\sqrt[]{2}`

If you do some tests in your calculator you will find that the number will always be irrational!