Algebra Examples

$A = {5, 35, 15, 20}$ , $B = {45, 25, 0}$

Step 1

Set up the union notation of set ${5, 35, 15, 20}$ and ${45, 25, 0}$ .

${5, 35, 15, 20} \cup {45, 25, 0}$

Step 2

The union of two sets is the set of elements which are in either sets.

${0, 5, 15, 20, 25, 35, 45}$