Sendo U=(1,2,3,4,5,6,7,8,9}, A{1,3,5,7,9 } B={2,4,6,8} e C= {1,2,3,5} Calcule
a)(A-B)∩C=
b)(A-C)U(B-C)=
c)A∩B=
d)__
A=
e)___
AUB=
f)___
A-B=
g)__
C=
h)___
A∩C=
i)___
A-D=
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a) (1,3,5,7,9) interseção (1,2,3,5)
= {1,3,5}
b) (7,9) U (4,6,8)
= {4,6,7,8,9}
c) { }
d) {1,3,5,7,9}
e) {1,2,3,4,5,6,7,8,9}
f){1,3,5,7,9}
g){1,2,3,5}
h){1,3,5}
i) cadê o conjunto D?
= {1,3,5}
b) (7,9) U (4,6,8)
= {4,6,7,8,9}
c) { }
d) {1,3,5,7,9}
e) {1,2,3,4,5,6,7,8,9}
f){1,3,5,7,9}
g){1,2,3,5}
h){1,3,5}
i) cadê o conjunto D?
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