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cat face 1-1+1:1^1-1+1??​

Răspuns :

1 - 1 + 1 : 1¹ - 1 + 1 =

= 0 + 1 : 1 - 1 + 1

= 0 + 1 - 1 + 1

= 1

1 - 1 + 1 : 1¹ - 1 + 1 =

(Pasul 1, punem parantezele de prioritate.)

= (1 - 1) + (1 : 1¹) - 1 + 1

(Pasul 2, calculam ce e in paranteze.)

= 0 + (1 : 1) - 1 + 1

= 0 + 1 - 1 + 1

= 0 + 0 + 1

= 1