means there exists an integer
such that
. We can divide both sides by
because
. This implies
for some integer, which is identically
.
Exact Form:
The answer is A!!!!
Just did this mathematically!! Hope this helped:)
Answer:
I believe it's C... Not sure though...
If the number was x, then you could write the expression x-5 since you show five less or subtracted from the number. Hope this helps.
