Răspuns:
-4+(-3):[2-(-6):(-2)]+1=
-4+(-3):(2+6:(-2)]+1=
-4+(-3):(2-3)+1=
-4+(-3):(-1)+1=
-4-(-3)+1=
-4+3+1=0
3-2×{5-3×[4-(-2):(-1)]}=
3-2×{5-3×[4+2:(-1)]}=
3-2×[5-3×(4-2)]=
3-2×(5-3×2)=
3-2×(5-6)=
3-2×(-1)=
3+2=5
-2×[3-(-6)^2 :(-9)]-2×[5-(-7)]=
-2×(3+6^2 ÷9)-2×(5+7)=
-2×(3+6 ^2/9)-2×12=
-2×(3+36/9)-24=
-2×(3+4)-24=
-2×7-24=
-14-24=-36
-5^2 +3:[7-(-4):(-1)]=
-25+3:[7+4:(-1)]=
-25+3:(7-4)=
-25+3:3=
-25+1=-24
(-2)^3 - 2^2 - (-6)×(7-8)=
-8-4+6×(-1)=
-8-4-6=-18
5×[2^3 +(-7)×2-(1-6)]=
5×[8-14-(-5)]=
5×(8-14+5)=
5×(-1)=-5
-(-3)-|2-7|:(|-2|-|-7|)=
3-|-5|:(2-7)=
3-5:(-5)=
3+1=4
44+2×{-13+2×[54:(14-23)-(-8):2]}-11×(-3)=
44+2×{-13+2×[54:(-9)+8:2]}+33=
44+2×[-13+2×(-6+4)]+33=
44+2×[-13+2×(-2)]+33=
44+2×(-13-4)+33=
44+2×(-17)+33=
44-34+33=43
Sper ca te-am ajutat! Succes!
