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Urgenttttt va rogggggggggg​

Urgenttttt Va Rogggggggggg class=

Răspuns :

a) 13-[-2+5-(-4+16)-2]=
13-[-2+5-12-2]=
13-(-11)
13+11=
25
b) 1-[(-4)+12+(-8):2]-3=
1-[8-4]-3=
1-4-3=
-7
c)[-8-10*25+2*10]*(-10)=
[-8-105]*(-10)=
113*10
1130
d)3+8+1+1-1=
12