Liczby Ujemnie.
1.Oblicz ( ma to być rospisane a nie same wyniki)
(-12)+(-8)-(+7)-(-9)=
8-(-9)+(-11)-(+5)=
(-21)+(-7)-(+15)-(-32)=
-(-13)+(-2)-(+16)+(-5)=
[(-16)-(-4)]-(-8+6)=
-(+11)-(-6)]+(-5)+8]=
(-19)-[-(-18)-(+7)]+(-34)=
-(+27)-(-26-17)+(+14)=
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(-12)+(-8)-(+7)-(-9)= -12 - 8 - 7 + 9 = -18
8-(-9)+(-11)-(+5)= 8+9-11-5 = 1
(-21)+(-7)-(+15)-(-32)=-21 - 7 - 15 = -1
-(-13)+(-2)-(+16)+(-5)=13 - 2 - 16 -5 = -10
[(-16)-(-4)]-(-8+6)=(-16+4)+8-6 = -12
-(+11)-(-6)]+(-5)+8]= (-11 +6) -5 +8 = -2
(-19)-[-(-18)-(+7)]+(-34)=-19 - (18 +7) -34 = -19 - 18 - 7 - 34 = -78
-(+27)-(-26-17)+(+14)=-27 + 26 + 17 + 14 = 84