exercitiul 1 urgent!!!!!! coroana

Răspuns:
B={-³/⁴,-0.25,-1,-¹³/¹⁴,-5,-⁸/⁹}
C={⁶/⁵,¹/⁷,+1¹/²,1,4.(6),²⁰/²³}
D={-1,1,0,-5}
E={-5}
Sper că te-am ajutat :)