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VII.18. (VIII.6) Operatii cu numere reale-1

Exercitiile se rezolva mai intai pe caiet.

1. J = #
12, , ,
2. C = #
1/75, help students assimilate material , ,
3. B = #
1/25, , ,
4. H = #
-19, , ,
5. G = #
7V3, , ,
6. O = #
3V6, , ,
7. P = #
21, , ,
8. I = #
7-operatii cu numere reale 1.JPG, , ,
9. L = #
-9V3, , ,
10. K = #
7, mix questions , ,
11. F = #
18, , ,
12. A = #
5, , ,
13. M %2b N = #
2, , ,
14. OPERATII CU NUMERE REALE ATENTIE: pentru tastarea radicalilor se va folosi litera V ex.: radical din 3 = V3
28, , ,
15.
-26, , ,
16. D = #
2V2%2b1, , ,