Answer:
677
Step-by-step explanation:
Answer: 40
Step-by-step explanation:
5*2^3 = ? // means comment btw, also I am on my iPad so * means times and ^ power like 2 to the 3rd power
5*2*2*2
(5*2)*(2*2)
10*4
Answer= 40
D
7•4 =28, -5•0 =0... 28+0=28
The answer is the right half of the photo, the one where the two lines are opposing each other