Question

Order of operation

82 ÷ 2(15 + (7 − 2)) − 23

Please show work

Answer 1

PEMDAS, Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.

Answer 2

(7-2) = 5
(15+ 5) = 20
82/2 = 41

41*20 = 820

820 - 23 = 797

Answer 3

Please Excuse My Dear Aunt Sally

82 ÷ 2(15 + (7 − 2)) − 23

start with parenthasis
82 ÷ 2(15 + 5) -23

then you will work on the next set of parenthesis
82÷ 30 + 10 -23

since there are no exponents or multiplication, we will move on to division
2.73 +10 - 23

now we will do addition
12.73 - 23

finally subtraction
-10.27


*disclaimer* something about this answer seems off, so don't take me literally, this is simply how you would use the order of opperations

Answer 4

You needed to provide a disclaimer because your answer is definitely wrong

Answer 5

yeah i kinda knew when i was getting decimals

havent done that in FOREVER