Question

ای اے
5 power minus 1 into 7 power 2 upon 5 power 2 into 7 power minus 4 whole power 7 over 2 into 5 power minus 2 into 7 power 3 upon 5 power 3 into 7 power minus 5 whole power minus 5 over 2 ​

Answer 1

Answer:

I don't know

I cannot understand because I am in class 6