Respuesta:
[11 + 42 ÷ 7 - (3 x 2 - 7)] - ( -12 - 7 )
[ 11 + 6 - ( 3 x 2 - 7)] - ( -12 - 7 )
17 - ( 6 - 7 )] - ( -12 - 7 )
17 - ( -1) - (- 19)
18 - (-19)
37
-(-[-(-1 x 3 x 3 - 15 ) ÷ 3] + 2) - 1
-(-[-(-1 x 9 - 15) ÷ 3] + 2) - 1
-(-[-( -9 - 15) ÷ 3] + 2) - 1
-(-[- -24 ÷ 3] + 2) - 1
-(-[- -24 ÷ 3]
-(- -8 + 2 ) - 1
- 6 - 1
- 7
[-4 x ( 4 + 3 ) + ( 1 - 4 x 9 )] - ( -11 )
[-4 x 7 + (- 35) - ( -11 )
(- 28) + (- 35) - ( -11 )
-63 - ( -11 )
- 52
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Verified answer
Respuesta:
Helou :> ✨
[11 + 42 ÷ 7 - (3 x 2 - 7)] - ( -12 - 7 )
[ 11 + 6 - ( 3 x 2 - 7)] - ( -12 - 7 )
17 - ( 6 - 7 )] - ( -12 - 7 )
17 - ( -1) - (- 19)
18 - (-19)
37
--------------------------------------------------------------------------------------------------------------------------------------------
-(-[-(-1 x 3 x 3 - 15 ) ÷ 3] + 2) - 1
-(-[-(-1 x 9 - 15) ÷ 3] + 2) - 1
-(-[-( -9 - 15) ÷ 3] + 2) - 1
-(-[- -24 ÷ 3] + 2) - 1
-(-[- -24 ÷ 3]
-(- -8 + 2 ) - 1
- 6 - 1
- 7
--------------------------------------------------------------------------------------------------------------------------------------------
[-4 x ( 4 + 3 ) + ( 1 - 4 x 9 )] - ( -11 )
[-4 x 7 + (- 35) - ( -11 )
[-4 x 7 + (- 35) - ( -11 )
(- 28) + (- 35) - ( -11 )
-63 - ( -11 )
- 52