Question

To which subsets of the real numbers does the square root of 42 belong? (1 point)rational numbers
irrational numbers
whole numbers, integers, rational numbers
whole numbers, natural numbers, integers

Answer 1

Irrational number

Answer 2

An Irrational Number is a real number that cannot be written as a simple fraction.

Answer 3

A rational number can be written as a simple fraction

Answer 4

\(\sqrt{42}\) cant be written as a fraction so its irrational