Question

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.

Answer 1

The product of a nonzero rational number and an irrational number is always irrational.

Answer 2

Which is NOT true @xrex10

Answer 3

what grade question is this

Answer 4

The sum of a rational number and a irrational number is always rational is a FALSE statement


Counter example: \[\pi+0=\pi\]

Answer 5

The sum of a rational number and an irrational number is always rational.