Question

which of the following is venculum

1. { }
2. [ ]
3. π
4. ( )​

Answer 1

horizontal line placed over an expression to show that everything below the line is one group. Example: the horizontal line in the square root symbol that shows which values are part of the square root.

3.π

Answer 2

Answer:

π

Step-by-step explanation:

hope it would help you✌✌