List the elements of the set.
-If $\mathrm { A } = \{ 37,38,39,42 \}$ and $\mathrm { B } = \{ 35,37,38,40 \}$, list the elements of $\mathrm { A } \cup \mathrm { B }$.
A) $\{ 35,39,40,42 \}$
B){ }
C) $\{ 37,38 \}$
D) $\{ 35,37,38,39,40,42 \}$

Question

List the elements of the set.
-If $\mathrm { A } = \{ 37,38,39,42 \}$ and $\mathrm { B } = \{ 35,37,38,40 \}$, list the elements of $\mathrm { A } \cup \mathrm { B }$.
A) $\{ 35,39,40,42 \}$
B){   }
C) $\{ 37,38 \}$
D) $\{ 35,37,38,39,40,42 \}$

Quizplus · Accepted Answer

The union of sets A and B, denoted as $A \cup B$, includes all elements that are in A, in B, or in both. Therefore, the correct set is $\{ 35,37,38,39,40,42 \}$.

List the Elements of the Set A={37,38,39,42}\mathrm { A } = \{ 37,38,39,42 \}A={37,38,39,42}

List the Elements of the Set $\mathrm { A } = \{ 37,38,39,42 \}$