Answer:
48
Step-by-step explanation:
35-(-13)= 35 + 13 = 48
Where did I get plus from?
According to the integer law, opposite subtract, similar add
In this case, there are two similar signs - they are both negative.
If it were: - 35 + -13, the signs "repel" between 35 and 13, so it's going to be left with: -35 - 13 (as + and - make -).
Now that it's -35-13, you see the signs will attract, which means it will add, as the signs used are the same (subtraction sign), also adding that the bigger quantity is a negative sign, so the answer must be a negative sign too. 35 + 13 = 48, with the negative sign, - 48.
But we're not concentrating on that, I was just giving you a small briefing.
Now the question was 35-(-13), and the sign of the larger quantity has the positive sign, so the answer should be positive, while you add 35 and 13, as opposite adds.
Hope this helped :)
