Oblicz:
a)8+(-5)-(+8)-(-5)=
b)-23+(-25)-(-23)+(+13)=
c)-15-(-26)+4-26+24=
d)[-(-4)-(-10)+(-16)]-(50-13)=
e)(-45):(-3)-(-11)*3=
f)(-2)3 +(-8):(-1)-(-35):(-7)=
g)[63:(-9)+(-13)]*(-8)=
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a)
8+(-5)-(+8)-(-5)= 8-5-8+5=0
b)
-23+(-25)-(-23)+(+13)=-23-25+23+13= -12
c)
-15-(-26)+4-26+24= -15+26+4-26+24= 13
d)
[-(-4)-(-10)+(-16)]-(50-13)= +4+10-16-50+13= -39
e)
(-45):(-3)-(-11)*3= 15- (-33)=15+33= 48
f)
(-2)3 +(-8):(-1)-(-35):(-7)= -8+8 - 5= -5
g)
[63:(-9)+(-13)]*(-8)= (-7 -13) * (-8)= -20 *(-8)= 160