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-If it is subtraction change it to an addition of the oppos
35-(-13)=
What ty
the three

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 :)