Question

108 : {37-[(18+12)+23}
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Answer 1

\(108\div\left\{37-30+23\right\}\)

\(=108\div\left\{7+23\right\}\)

\(=108\div30\)

\(=3.6\)

 

Answer 2

`= 108 : (37 - (30 + 23))`

`= 108 : (37 - 53)`

`= 108 : -16`.

`= -6,75`

Answer 3

`108 : {37-[(18+12)+23}`

` = 108 : { 37 - [ 30 + 23]`

` =108 : { 37 - 53}`

` = 108 : (-16)`

` = (-27)/4`