Question

se a= {-2,0,2} ,b={5,6} e c={-4} DETERMINE a) c x c
​

Answer 1

Resposta:

AxC = {(- 2, - 4),(0, - 4),(2, - 4) }

CxB = {(- 2, 5),( -2, 6),( 0, 5),( 0, 6),( 2, 5),( 2, 6) }