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MATH 4º EVALU GUIDE 2 RA 1
Author :
lina berardinelli
1.
A = {
2.
A U B =
3.
B ∩ C=
4.
C U B=
5.
A - C=
6.
A - B =
7.
B - C =
8.
B ' =
9.
A C B
A.
TRUE
B.
FALSE
10.
B C U
A.
TRUE
B.
FALSE
11.
C C B
A.
TRUE
B.
FALSE
12.
7 E A ∩ B
A.
TRUE
B.
FALSE
13.
C = B
A.
TRUE
B.
FALSE