а) (-1)¹¹-(-1)¹¹=-1-(-1)=-1+1=0
б) (-1)⁴-(-1)²-(-1)²=1-1-1=-1
в) =-32-(-27)=-32+27=-5
г) =1-1+1=1
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а) (-1)¹¹-(-1)¹¹=-1-(-1)=-1+1=0
б) (-1)⁴-(-1)²-(-1)²=1-1-1=-1
в) =-32-(-27)=-32+27=-5
г) =1-1+1=1