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 one year ago
If set D is a subset of set E, then which of the following is true?
D ∩ E = D
D ∩ E = E
D ∩ E = Ø
would it be the first one D ∩ E = D?
 one year ago
If set D is a subset of set E, then which of the following is true? D ∩ E = D D ∩ E = E D ∩ E = Ø would it be the first one D ∩ E = D?

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jollysailorbold
 one year ago
Best ResponseYou've already chosen the best response.0could you explain it? (my lesson didn't explain it well)

ReallyPrettyBoyPlaybo
 one year ago
Best ResponseYou've already chosen the best response.0just google it the answer is most likely B

jollysailorbold
 one year ago
Best ResponseYou've already chosen the best response.0i would've googled it anyways, but there are no good explanations.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1do you know what a subset is ?

ReallyPrettyBoyPlaybo
 one year ago
Best ResponseYou've already chosen the best response.0wait its A!!!! JUST GOOGLE IT RIGHT NOW LOL

ReallyPrettyBoyPlaybo
 one year ago
Best ResponseYou've already chosen the best response.0woohoOO :D

jollysailorbold
 one year ago
Best ResponseYou've already chosen the best response.0reallyprettyboy, i don't think you understand. i want and explanation. :

ReallyPrettyBoyPlaybo
 one year ago
Best ResponseYou've already chosen the best response.0oh ok i'll find one dont worry :)

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1if A is the subset of B, then all elements of A are present in B ex : A={1,2} B={1,2,3,4} notice all elements of A are in B ok ?

chihiroasleaf
 one year ago
Best ResponseYou've already chosen the best response.2dw:1358421673278:dw

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1so, if now you have to find the intersection (common elements) the it would be entire set A, right ?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1similarly, since D is a subset, intersection is set D itself.

jollysailorbold
 one year ago
Best ResponseYou've already chosen the best response.0oh okay:) so it is D ∩ E = D.

jollysailorbold
 one year ago
Best ResponseYou've already chosen the best response.0yay, thank you two:)

chihiroasleaf
 one year ago
Best ResponseYou've already chosen the best response.2you're very welcome... :D
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