alexislhnl alexislhnl

24-10-2020
Mathematics

contestada

If A CB, then
A.A U B = B
B.A 0 B = 0
C.A0 B = B

Respuesta :

ooblecksrm ooblecksrm

26-10-2020

Answer:

AUB = B

Step-by-step explanation:

If A ⊂ B then every element of A is also in B.

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