Answer: 180
Step-by-step explanation:
Since they're a bunch of signs I would use PEMDAS
P = parentheses
E = Exponent
M = multiplication or D = Division
A = Addition or S = Subtraction
Problem:
42 x 8 – 236 + 50 x 2 – 20
Note: for example if you're up to multiplication OR division that means whatever you see first here's an example
66 x 4 ÷ 28
You see multiplication first so use it if it's the other way around use division first. THE SAME GOES WITH ADDITION AND SUBTRACTION!!!!
