Can you attach a picture because this is very hard to read
Answer:
the absolute value of an integer is equation to the opposite of the integer
Answer:
litrally I don't understand what you are telling
Let
. Then
. By convention, every non-zero integer
divides 0, so
.
Suppose this relation holds for
, i.e.
. We then hope to show it must also hold for
.
You have
We assumed that
, and it's clear that
because
is a multiple of 3. This means the remainder upon divides
must be 0, and therefore the relation holds for
. This proves the statement.