Question

16. Calculaţi, eliminând corect parantezele:
a) (-2-5). (4-2);
b) [7-5. (2-3)(6-8
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:

a) -14

b) -4

c) 1399

d) -4