Answer: 2m + 2m
Step-by-step explanation: m + m is 2m and the same for the other two m's which is why m + m + m + m is 2m + 2m
This answer looks correct .
the 5 is canceled with the 2/5, therefore, leaving a 2 behind.
I think it’s D but I’m not sure
I believe that the answer is D.
