Question

rezultatul calculului :
7pe5 + 9pe5 - 6pe5
A.2; B.4,4; C.4,5; D.5;

VA ROG MULT!​

Answer 1

Răspuns:

7/5+9/5-6/5= 7+9-6/5=10/5=2

Answer 2

Răspuns:

$\frac{7}{5} +\frac{9}{5} -\frac{6}{5}$

$\frac{7+9-6}{5}$

$\frac{10}{5}$    

$10:5$

$2$

A. 2