(04.02 MC)

Which of the following statements is false?

The sum of two rational numbers is always rational.
The sum of a rational number and an irrational number is always rational.
The product of a nonzero rational number and an irrational number is always irrational.
The product of two irrational numbers is either rational or irrational.

Question

(04.02 MC)

Which of the following statements is false?

 The sum of two rational numbers is always rational.
 The sum of a rational number and an irrational number is always rational.
 The product of a nonzero rational number and an irrational number is always irrational.
 The product of two irrational numbers is either rational or irrational.

kdr1308 · Answer

Is this FLVS?

misssmartiez · Answer

The product of two rational numbers is always irrational.


false.

misssmartiez · Answer

10 x 0.5 = 5.

Each are rational, and they seem to add to a rational number.