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anonymous
 5 years ago
i dont know much about sets and i am form one student. please help me cos tommorow i have periodic test !
anonymous
 5 years ago
i dont know much about sets and i am form one student. please help me cos tommorow i have periodic test !

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what's the question dear?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0a set can be defined as a collection of objects, numbers, ideas etc which are defined by a given rule. eg all boys in a given class, or all numbers between 0 and 9 inclusive the last one could be written as A = {0,1,2,3,4,5,6,7,8,9}

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I still didn't understand what's the question lol. Is it that oyu have problems with sets? or ratios?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0not sure, i just saw that gt ration in the set's chapter

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Can you type the question here? from the book?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i am blured, ok i will read it again, its 9.30 here gotta sleep before get scolded = =

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0lol, type one question from the book ^_^ and I'll try to help out

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0A={a,b,c,d,o,f} B={o,t,b,l,m} C={u,b} D={u} Find CU(BnC)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so confusing this question

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Alright, first step is finding the B Intersection C, do you know what that means? It means that you must find what does set B and set C have in common :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0excellent, now second step is to find C U (BnC) we already know that BnC = {b} so now : C U (b) > union means everything that's found in set C and the set that you have here which is (b) , so what is the answer?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Excellent :) see? easy right? ^_^

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so its mean what it gt in C

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0union : A U B = everything found in A and B intersection , A n B = common element found in both sets :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0exactly :) see, you're smart :P

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you answered your own question, good boy ^_^

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0o,0 ok, thanks for the help!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0np :)good luck in your test
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