Решить пример ((3-1)-(5+7))

Question

Решить пример ((3-1)-(5+7))

Answer 1

Free easy

3-1-5-7= -16

Comments

1)3-1=2

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2)5+7=12

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2-12=-10

Answer 2

((3-1)-(5+7)) =  -10 вот

Comments

1)3-1=2
2)5+7=12
2-12=-10