Respostas

2013-06-12T10:31:08-03:00

AUB=(0,1,2)

BUC=(0,1,2,3)

AUBintersecçaoAUC=(3)

espero ter ajudado

 

2 5 2
2013-06-12T10:33:25-03:00

aA01 B01=0,2

C 2,3= 2*2 / 3*3=

=4*9

=496,2

1 1 1