Question

Cool Qu I found on OS

Answer 1

Show that :

\(2^{4x} ≡6 \mod10\)

Answer 2

@hero can you show me how to do this when you get a chance? I'm curious

Answer 3

Is it find X?

Answer 4

nah mate, it means show it works for all \(x \in \mathbb Z\). it won't work for \(x = 0\) but looks good for \(x = 1\) and beyond.

Answer 5

Sorry Billy, I'm out. xD

Answer 6

no problema :)