Question

Which is 625 written as a power of a number?


A.


34


B.


35


C.


53


D.


54

how do i do this?

Answer 1

You can calculate each option. Won't take that long.

Answer 2

or you can factor that number and see what you get, hint: check it against factors of 5

Answer 3

hmm. yea that would make sense. thank you.