Question

Which sunsets of the real number does the number √42 belong

Answer 1

Answer:

Irrational numbers

Step-by-step explanation:

To find out which subsets of real numbers $\sqrt{42}$ is in, we can look at what it does not fall into.

Natural numbers- These include 1, 2, 3..., which means that $\sqrt{42}$ cannot be a part of it

Whole numbers - These include 0, 1, 2 ..., which means that $\sqrt{42}$ cannot be a part of it

Integers- These include -2, -1, 0, 1, 2..., which means that $\sqrt{42}$ cannot be a part of it.

Rational - These include all the previous as well as anything that can be written as a fraction, which means that $\sqrt{42}$ cannot be a part of it

Irrational numbers - This includes anything that continues on endlessly, which this does when converted to a decimal, which means that this is the subset of real numbers that $\sqrt{42}$ belongs.