Answer:
I am just adding an answer so the other person can have brainliest...
Step-by-step explanation:
They are correct
25=5x5 -- the same as
![5^2](https://tex.z-dn.net/?f=5%5E2)
125=5x5x5 -- the same as
![5^{3}](https://tex.z-dn.net/?f=%205%5E%7B3%7D%20)
As we can see there are 2 5s in the prime factors of 25 and 3 in the prime factors of 125. Therefore we pick the maximum number that is in both, which is 2, to get the HCF.
![5*5=25](https://tex.z-dn.net/?f=5%2A5%3D25)
The HCF of 25 and 125 is 25.
Answer:
for Mr farley I got 70 and for Mr samuels I got also 70 and there is no difference because they both have the same mean I hope I helped