Oblicz:
a)(-2)*6*(-1)+(-3)*(-5)-(-8)*(-4)=
b)(-3)*(-4)+(-1)*(-5)*(-2)-9*(-3)=
z gory dziękuje.
(-2)*6*(-1)+(-3)*(-5)-(-8)*(-4) = -5
(-3)*(-4)+(-1)*(-5)*(-2)-9*(-3) = 29
(-2)*6*(-1)+(-3)*(-5)-(-8)*(-4)=(-12)*(-1)+15-(32)=12+15-32=-5(-3)*(-4)+(-1)*(-5)*(-2)-9*(-3)=12+(-10)-(-27)=12-10+27=29
Pozdrawiam.
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(-2)*6*(-1)+(-3)*(-5)-(-8)*(-4) = -5
(-3)*(-4)+(-1)*(-5)*(-2)-9*(-3) = 29
(-2)*6*(-1)+(-3)*(-5)-(-8)*(-4)=(-12)*(-1)+15-(32)=12+15-32=-5
(-3)*(-4)+(-1)*(-5)*(-2)-9*(-3)=12+(-10)-(-27)=12-10+27=29
Pozdrawiam.