Can 誰にも be used in positive verb?

Question

Most examples I read, 誰にも is always used in negative verbs. Is there a case in which 誰にも is used in positive verbs?

Answer 1

Yes, it is always used in negative verbs. When you use 誰にもin positive verbs, you have to use 誰にでも.

それは誰にでもできることです。

 That is what everyone can do.

Answer 2

It would be "to anyone."

そんな質問を誰にも聞くのはなんか変ですから、気を付けてください。Asking just anyone that kind of question is kind of strange, so be careful.