8. Efectuati calculele:
(-2) -(-2)* =(-2)':
b)
{[(-4)*] (-4)};(-4):
[(-2)-(-2)°:(-2)]:(-8);
o) [(-2)': (-2)*)':(-512)
d)
c) (-3):(-3) -(-3);
(-2)-(-2)=(-2);
e
din
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