partheses because that the first order of operation
Parentheses.
Parenthesis
parenthesis. For example, ( 4 + 5 ) - 2
Parentheses
Parentheses or brackets.
The standard order of operations follows the acronym PEMDAS. This is Parentheses, Exponents, Multiplication, Division, Addition, Subtraction. So operations are done on expressions within parentheses first.
solve the top and bottom first
You use order of operations in equations that have more than one type of operation going on (for example, an equation with parenthesis, addition, and multiplication). You would use order of operations in equations like that so you know which operation to do first.
They can be performed in either order.
parentheses
At the top of the list. Parenthesis (or brackets) are dealt with first.