Question

16. Calculaţi, eliminând corect parantezele:
c)-5+(4+6).(-2)-(-8).0+(-11 +6+8)· (–100)=

d)-5. [-4 + (-6+2-0).(-3) - (11 – 7) - 2] - (-4) · (–1)=​

Answer 1

Răspuns:

-5+10×(-2)+8×0+3×(-100)=-5-20-300=-325

-5×[-4+(-4)×(-3)-4-2]-4=-5×(-4+12-4-2)-4=-5×2-4=-10-4=-14