Question

Dados os conjuntos G= {-2, -3, 5} e J= {6, 10, 15}, determine os produtos cartesianos: a) GxJ e b) JxG

Answer 1

Olá,

G = {-2, -3, 5}
J = {6, 10, 15}

a) GxJ = {(-2, 6), (-2, 10), (-2, 15), (-3, 6), (-3, 10), (-3, 15), (5, 6), (5, 10), (5, 15)}

b) JxG = {(6, -2), (6, -3), (6, 5), (10, -2), (10, -3), (10, 5), (15, -2), (15, -3), (15, 5)}

Bons estudos ;)