Question

2+{4×[6+(3×4-9)×2]-47}-3

Answer 1

Rezolvare :

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2+{4*[6+(3*4-9)*2]-47}-3 =

2+{4*[6+(12-9)*2]-47}-3 =

2+[4*(6+3*2)-47]-3 =

2+[4*(6+6)-47]-3 =

2+(4*12-47)-3 =

2+(48-47)-3 =

2+1-3 = 

3-3 = 

= 0

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* = ori

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Succes !