Yes it's an account of a person on brainly- they're rank is "expert".
Hope this helped you-have a good day bro cya)
Answer:
m = 5, n = 2
Step-by-step explanation:

I hope it can help you hehe. dint forget give me brainlist hehe
Even, positive, prime number I think that’s it
Your answer will be 23√3
if the numbers inside the √ is the same, then you can add the outside ones together
in this case it will be 23√3
hope this helps