Mathematics
Mathematics, 18.04.2021 21:30, demotte79991

Aşağıdaki işlemlerden hangisi yanlıştır? A) - 3-4=-7
B)-(-5)-(-1)=6
C) (-1)?(-2-1)=-2
D)(-2)- (-1+(-2)=1​

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Do you know the correct answer?
Aşağıdaki işlemlerden hangisi yanlıştır? A) - 3-4=-7
B)-(-5)-(-1)=6
C) (-1)?(-2-1)=-2

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