Question

If −1=13 , 3−13
PLZ FAST , EMERGENCY

Answer 1

Answer:

-1=13,

3-13=3-(-1)

=3+1=4

Step-by-step explanation:

I hope U've Understood,,, plz give my ans Brainliest plz

Answer 2

Step-by-step explanation:

if -1=13 then 3-13 equals 3-(-1) =3+1=4