Me guys, prettybe specific on which question your answering

1) This can nit be true since 4+0 is not a bigger sum!
2) Multiplying intergers can be a sum above the intergers or below.
3) This is true since 4*4 is 16 which is bigger than the intergers but 4*1 is the same and multiplying a negative number can result in a number lower than the interger.

Hope this helped, Please put as brainlest answer Im close to leveling

Integers are
-3,-2,-1,0,1,2,3,4,5...

hmm
not sure what the sign of 0 is but
1 times 0=0 and 0<1 so this is not true
or
1 times 1=1, and 1=1

I will say that
when you multiply any 2 integers (excluding 0) with the same sign, the product is greater than or equal to either factor
my conjecture is either true because
since they are integers, there are no fractions to make it smaller

Think of it as five or above give it a shove. change the 5 or above to the right to a zero and add one to the number on the left.