Răspuns :

Mama80id

Răspuns:

3/10+2/10=5/10

1/10+2/10=3/10

5/10+2/10=7/10

7/10+2/10=9/10

8/10+2/10=10/10

15/10+2/10=17/10

10/10+2/10=12/10

Explicație pas cu pas:

S3b1plaid

Răspuns:

[tex] \frac {3} {10} + \frac {2} {10} = \frac {5} {10}[/tex]

[tex] \frac {1}{10} + \frac {2}{10} = \frac {3}{10}[/tex]

[tex] \frac {5}{10} + \frac {2}{10} = \frac{7}{10}[/tex]

[tex] \frac{8}{10} + \frac{2}{10} = \frac{10}{10}[/tex]

[tex] \frac{15}{10} + \frac{2}{10} = \frac{17}{10}[/tex]

[tex] \frac{10}{10} + \frac{2}{10} = \frac{12}{10}[/tex]

Sper că te-am ajutat ajutat!