Question

-2+5=3
2+-5=-3
-2-5=?
-5×-5=25 or -25 any body please explain briefly about the integers rule​

Answer 1

Answer:

+25

Step-by-step explanation:

in-2+5we should multiply the symbols -×+=- so 5-2 =3 and the symbol of 3 will be +because the greater no 5 has +symbol in the second one 5 has -so in the ans we write -3 and in third one -2-5=-×-=+so 2+5=7and the greater no have-so answer is-7

in multiplication we should multiply the nos first like 5×5 =25 and if any one no have minus symbol then the ans will be- and if both the nos have minus then the ans will .be in +symbol