For this case according to the order PEMDAS we have:
P: Perform the parenthesis calculations
E: Simplify exponential expressions
MD: Multiplications and divisions from left to right
AS: Addition and subtraction from left to right.
We have:
23 + 5 * 10÷2-33 + (11-8) =
23 + 5 * 10÷2-33 + 3 =
23 + 50÷2-33 + 3 =
23 + 25-33 + 3 =
48-33 + 3 =
15 + 3 =
18
Thus, the value of the expression is 18
ANswer:
18
