Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
lgbasallote
Group Title
LGBARIDDLE
Let A, B and C be sets. Thus, \(A  (B \cap C) = ?\)
 one year ago
 one year ago
lgbasallote Group Title
LGBARIDDLE Let A, B and C be sets. Thus, \(A  (B \cap C) = ?\)
 one year ago
 one year ago

This Question is Closed

rajathsbhat Group TitleBest ResponseYou've already chosen the best response.1
huh? Is the riddle complete?
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
indeed
 one year ago

rajathsbhat Group TitleBest ResponseYou've already chosen the best response.1
dw:1351174228233:dwSoo that's \(A  (A \cap B \cap C)\) right? :\
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
hmm... i don't think so...is it?
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
how can \[A  (B \cap C) = A  (A \cap B \cap C)\] doesn't sound right....
 one year ago

rajathsbhat Group TitleBest ResponseYou've already chosen the best response.1
A part of \(B \cap C\) is not in A. So I don't know if that's right. I'm not even sure if the question even has an answer...
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
oh it does
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
and it involves a lot of thinking and set theory
 one year ago

rajathsbhat Group TitleBest ResponseYou've already chosen the best response.1
o.o i see..
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.0
hint?
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
set difference
 one year ago

rajathsbhat Group TitleBest ResponseYou've already chosen the best response.1
wow there aren't too many details & i'm just thinking about all the possibilities... :/dw:1351175508673:dwdw:1351175580930:dw And it goes on & on & on. The answer can be anything....can't it?
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
not really...no
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
i don't even know what your drawings mean....
 one year ago

rajathsbhat Group TitleBest ResponseYou've already chosen the best response.1
They are Venn diagrams...the first one showing B as a subset of A & C only sharing a small part with B and A (B intersection C). The second one is one example(possibility) where B & C are subsets of A....
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
whoever said anything about subsets?
 one year ago

rajathsbhat Group TitleBest ResponseYou've already chosen the best response.1
That's what I'm trying to say. you're question doesn't say anything about what kind of sets A B & C are..so I have to consider all thhe possibilities.
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
not really...note that i said sets
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
i never said anything about subsets
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
so you can't assume
 one year ago

rajathsbhat Group TitleBest ResponseYou've already chosen the best response.1
\(_)/ i give up.
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
you actually just use the formula for set difference \[A  B \implies A \cap B'\]
 one year ago

rajathsbhat Group TitleBest ResponseYou've already chosen the best response.1
So it's a null set?
 one year ago

rajathsbhat Group TitleBest ResponseYou've already chosen the best response.1
I'm sorry I don't know :\
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.0
\[A \cap (B \cap C)' \]
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.