calculati 2/3 x (2 intregi 1/2 - 5/9 :4/3​ pls​

Răspuns :

Răspuns

Salut !

2 intregi si 1/2 = 2 x 2 + 1 = 5/2

2/3 x 5/2 - 5/9 x 3/4 = 10/6  - 15/36 = 60 / 36 - 15/36 = 45/36 ( 9 = 5/4

Succes !

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