Is the product of a rational and an irrational number always irrational?
Give an example.
No
If you multiply any irrational number by the rational number zero, the result will be zero, which is rational.
is rational number.
42
Is the product of a rational and an irrational number always irrational?
Give an example.
No
If you multiply any irrational number by the rational number zero, the result will be zero, which is rational.
is rational number.