Answer :
Answer:
{1,2,3,4,5,6,7}
Step-by-step explanation:
The roster method consists by listing all elements inside brackets.
In this case, it's not provided any specific characteristics, so, basically, we describe elements by its position.
Answer:
Step-by-step explanation:
The roster method consists by listing all elements inside brackets.
In this case, it's not provided any specific characteristics, so, basically, we describe elements by its position.