Answer:-2+5
Step-by-step explanation:
So basically you do simple math and you need to know that the highest number goes on the right
So basically for each one there is
3-1 that makes 2
-2+5 creates 3 because it’s a negative so you must cancel the negative out and your left with three after
And with that mind set in mind with having to cancel the negative out with the positive
4+(-2) is basically 4-2 and that makes 2
And the last one is a little bit tricky because of all the negatives involved and with this one you need to know that to negatives make a positive
So it’s -4-(-2) so because of the minus and the negative two being negatives right next to each other they cancel each other out to make the equation basically -4+2 which would ultimately make -2
So all the answers are
3-1=2
-2+5=3
4+(-2)=2
-4-(-2)=-2
And out of all those we know 3 is the highest number there so therefore it would make it the one farthest to the right on a number line when solved.
⇒ 
= 8
