Please help me .

hello

Step-by-step explanation:

-3-1=-4

becouse 3+1=4 and we add minus -

have anice day bye

-4

Step-by-step explanation:

Since the first number is a negative integer and its deducting with a negative, it gives a much more negative number. It's basically the same thing as the normal addition you learned in 1st grade, but it's negative instead.

i can

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative