Answer:

1.Adding Integers with the Same Sign

The absolute value of a number is the positive value of the given number. For an instance, the absolute value of 6 is 6, the absolute value of -6 is 6, and so on. Some examples of adding integers with the same sign are given below: (-1) + (-9) = - (1 + 9) = -10.

Answer:

1. if it is like signs then add and copy the signs of it on the answer

ex. 3+9=12 ; -3+(-9)=-12

2. if the negative sign is on the second number then multiply the sign to the addition sign, so it'll become negative or subtract it without the signs then copy the sign of a larger number.

ex. 14+(-8)

+ times - = -

= 14-8=6

= 6

3. find the sum of it by adding then 2 at a time (apply the number 2 if they are unlike signs)

12+(-3)+13+(-5)

=12-3+13-5

=9+13-5

=22-5

=17

hope this helps po^^