List all the elements of B that belong to the given set.
-$$B = \left\{ 4 , \sqrt { 8 } , - 11,0 , \frac { 0 } { 4 } , 0.7 , - 8 \pi , 0.161616 \ldots \right\}$$
Irrational numbers
A) $\left\{ \sqrt { 8 } , \frac { 0 } { 4 } , - 8 \pi \right\}$
B) $\{ \sqrt { 8 } , - 8 \pi \}$
C) $\{ \sqrt { 8 } , - 8 \pi , 0.161616 \ldots \}$
D) $\{ \sqrt { 8 } \}$

Question

Quizplus · Accepted Answer

Irrational numbers cannot be expressed as a fraction of two integers. $\sqrt{8}$ simplifies to $2\sqrt{2}$, which is irrational, and $-8\pi$ is irrational because $\pi$ is irrational. The other numbers are either rational or integers.

List All the Elements of B That Belong to the Given