Question

(-3)×[(+7)+(-2)]
(+5)×[(-3)+(-7)]


1-(3+6+1)-[4-(6-3+1)-2]
6-(-9+7-1)-[3-(-5+4+6)-1]
28-[21-(12-3)-7]
[-2+3×(2-5)÷3]-[(3-5+2)-2×(3-4)]
8-[6-(-3+7)-6]+4

PORFAAAA QUIEN ME AYUDA?


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Answer 1

Respuesta:

1. -15

2. -50

3. -7

4. 12

5. 23

6. -7

7. 16