Why are signs got reversed in subtraction?
Here is the answer to your query.
Let two integers be a and b
Now, a – b = – (–a) + (–b)
= – [(–a) + b]
= – [b + (–a)]
= – (b – a)
Thus, the sing of the result is changed when order of two winters are changed while subtracting then.
Hope! You got the answer of your query.