Question

A VER QUIEN EXPLICA PASO A PASO Y EL MEJOR
(-4+3)(-1)+{3-(-8):(+2)}+(-9):(+3)

[(-7+5-2)(-2)+4]:(+6)-(-10+3):(+7)


[-8+(-7+4).(-2)]:[(-9):(-3)-1]

Answer 1

(-4+3)(-1)+{3-(-8):(+2)}+(-9):(+3)=
(-1)(-1)+(3-(-4))+(-3)=
1+(3+4)-3= 1+7-3=5
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[(-7+5-2)(-2)+4]:(+6)-(-10+3):(+7)=
((-4)(-2)+4):(6) - (-7):(+7)=
(8+4):(6) - (-1)=
2+1=3
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[-8+(-7+4).(-2)]:[(-9):(-3)-1]=
(-8-(-3).(-2)) : (3-1)=
(-8+3).(-2) : (2)= (-5).(-2) : (2)= 10/2=5