Question

(+1)+(-1)
What is the sum ?

Answer 1

Answer: 0

Step-by-step explanation:

(+1)+(-1)

Recall that the rule of BODMAS applies, also minus sign multiplied by the plus sign gives a minus sign

Thus, we have (+1-1)

Rewrite as (1-1) =0

Thus, the expression (+1)+(-1) equal Zero

Answer 2

So what you have to do is subtract both numbers since they are opposites so the answer would be 0