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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
 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
 one year ago

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

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

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

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

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

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

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

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

hartnnBest ResponseYou've already chosen the best response.1
if 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 ?
 one year ago

chihiroasleafBest ResponseYou've already chosen the best response.1
dw:1358421673278:dw
 one year ago

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

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

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

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

chihiroasleafBest ResponseYou've already chosen the best response.1
you're very welcome... :D
 one year ago
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