Question

Va rog cat ma repede
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Answer 1

1+2*{3+4:[5-6:(7-8:8)]} =

1+2*{3+4:[5-6:6]} =

1+2*{3+4:[5-1]} =

1+2*{3+4:4} =

1+2*{3+1} =

1+2*4 = 1+8 = 9

Answer 2

Răspuns:

9-1=8 ;8:8=1 ;  7-1=6 ; 6:6=1 ;5-1=4 ;4:4=1 ;3+1=4 ;1+2×4=9

Explicație pas cu pas: