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Efectuati calculele (3+3²): 2²-2017⁰+1²⁰¹⁶=

Răspuns :

(3+9):4-1+1= 12:4-1+1=3-1+1=3

(3+3²):2²-2017⁰+1²⁰¹⁶=

=(3+9):4-1+1=

=12:4-1+1=

=3-1+1=3