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Nikitagavriliuc2017
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15. Calculaţi:
a) -2-(+3).(-1); (e
c) (-3).(-2).(-4);
e) (+2)-(-3)-(-4).(+5)-(-6);
g)
h)
b) 2.(-2)-5; (5) (91-).
d) (−3)·(+2)·(−4)·(+5); q
(-2)-(-3).(-4)-(-5)-(+6)
Buc
UNTEL ISI 30l blolubo
(-1)-(-2)-(+3)-(-4).(-5).(-6);Nuola fuen
lummse sas
(−1)-(+2).(-3)-(+4)-(-5)-(+6)-(-7).
(−1)·(−2)·(+3)·(−4)

15 Calculaţi A 231 E C 324 E 23456 G H B 225 5 91 D 3245 Q 23456 Buc UNTEL ISI 30l Blolubo 123456Nuola Fuen Lummse Sas 1234567 1234 class=

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