Question

URGENT!!!fie multimea A={3,4,7} si B={0,5,13}.Scrieti elementele multimii C={x/x=a supra b;a apartine luiA si b apartine lui B}

Answer 1

C=(3/5,3/13,4/5,4/13,7/5,7/13)
(inseamna acolada
/inseamna linie de fractie