OH MY GOSH I THINK I GET IT! difference as in division. it wants you to i think make for example make 2 the answer to an equation like 5-3=2! 5 and 3 are prime numbers.
Answer : yes
Explanation yes
5280/25, ignoring the remainder, equals 211. That's the answer
Answer:
I know that B is the nucleas but I don't know the rest sorry