Question

Ex 4 va roooggg muulttt ​

Answer 1

Răspuns:

3.  A= { $\frac{-2}{-4} =\frac{1}{2}$ ;  $\frac{-2}{5} ; \frac{1}{-4} ; \frac{1}{5} ; \frac{3}{-4} ; \frac{3}{5}$ }

4. A= { 23, 0 ,105}

B= { -9, -11, -18}

D= {23, 5/7, 0, 1/6,  29/14}  orice nr care nu este negativ

E= C

F={23, 0, 105}