Question

A rational number and an irrational number are multiplied together. The product is a rational number. What type of rational number must the product be?(1 point)
Responses

an integer
an integer

a perfect square
a perfect square

zero
zero

greater than 1
greater than 1

Answer 1

If a rational number and an irrational number are multiplied together, the product cannot be a rational number unless the rational number is zero.

So, the correct answer is:

**zero**