Question

Розкрити дужки
+(43+95)=
+(43-95)=
+(-43+95)=
+(-43-95)=
-(17+83)=
-(-17-83)=
-(-17+83)=
-(17-83)=
Помогите!!​

Answer 1

+(43+95)= 43+95 = 138

+(43-95)= 43-95 = -52

+(-43+95)= -43+95 = 52

+(-43-95)= -43-95 = -138

-(17+83)= -17-83 = -100

-(-17-83)= 17+83 = 100

-(-17+83)= 17-83 = -66

-(17-83)= -17+83 = 66

Answer 2

Ответ:

+(43+95)=(+138)

+(43-95)=(-52)

+(-43+95)=(+52)

+(-43-95)=(-138)

-(17+83)=(-100)

-(-17-83)=(+100)

-(-17+83)=(-66)

-(17-83)=(+66)