## ryantorres 3 years ago Please help me ? If A = {1, 3, 5} and B = {1, 2, 3, 4, 5, 6} then A ∪ B

1. chenna

A U B means all of those number in A and B.

2. across

The union of two sets is defined as follows:$A\cup B=\left\{x:x\in A\text{ or }x\in B\right\}.$

3. chenna

got it?

4. ryantorres

yes, thanks !