Sejam A= {1,2,3} e B = {a,b} , determine
a) AxB
b) AxA
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Olá,
a)
AxB = {(1,a), (1, b), (2, a), (2, b), (3, a), (3, b)}
b)
AxA = {(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2), (3, 3)}
Bons estudos ;)
a)
AxB = {(1,a), (1, b), (2, a), (2, b), (3, a), (3, b)}
b)
AxA = {(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2), (3, 3)}
Bons estudos ;)
hercilioju:
Obrigado.
Por nada ;)
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