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-(2-8)×(-1)+[-1+3×(-2)×(-1)-(-5)]+10=

Răspuns :

6×(-1)+[-1-6×(-1)+5]+10
-6+[-1+6+5]+10
-6+10+10=4+10=14
- ( 2 - 8 ) × ( - 1 ) + [ - 1 + 3 × ( - 2 ) × ( - 1 ) - ( - 5 ) ] + 10 = 14 
= - ( - 6 ) 
× ( - 1) + (  - 1 + 6 + 5 ) + 10 =
= - 6 + ( 5 + 5 ) + 10 =
= - 6 + 10 + 10 =
= 4 + 10 =
= 14