How do you simplify (58)3?

1 Answer
Sep 25, 2015

It's 524

Explanation:

Dealing with powers of powers is really simple: you only need to multiply the exponents. Namely, (ab)c=abc.

This is a consequence of the fact that abac=ab+c: take your case as an example.

By definition, (58)3 means 585858. According to the rule above, this expression simplifies into 58+8+8, which is indeed 583