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Efectuati:c)11×(-2)+(-4)×[-100-4×(-26)];

Răspuns :

=-22+(-4)*(-100+104)=-22+(-4)*4=-22-16=-38
[tex]11*(-2)+(-4)*[-100-4*(-26)]= \\ =11*(-2)+(-4)*[-100-(-104)]= \\ =11*(-2)+(-4)*4= \\ =-22+(-4)*4= \\ =-22+(-16)= \\ =\boxed{-38}.[/tex]