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 one year ago
there are three terms of arithmetic sequence
a1=decrease by 5
a2=decrease by 1
a3=twice the original term
find the a3..???
 one year ago
there are three terms of arithmetic sequence a1=decrease by 5 a2=decrease by 1 a3=twice the original term find the a3..???

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hartnn
 one year ago
Best ResponseYou've already chosen the best response.1is the common difference also given ?

Poleng_InLove
 one year ago
Best ResponseYou've already chosen the best response.0Given yung Common Difference ! 11 :P

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1common difference = A2A1 = A3A2 = 11

derek123
 one year ago
Best ResponseYou've already chosen the best response.0the common difference is 11, sorry. xD

agent0smith
 one year ago
Best ResponseYou've already chosen the best response.0This is written confusingly... a1=decrease by 5 a2=decrease by 1 a3=twice the original term decrease what by 5??

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1A3A2 = 11 2n  (n1) =11 can you find 'n' from here ??

derek123
 one year ago
Best ResponseYou've already chosen the best response.0the first term is decreased by5

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1true! wording are really confusing and question is really weird!

agent0smith
 one year ago
Best ResponseYou've already chosen the best response.0The first term is decreased by 5 to make what... ? the second term? itself? It doesn't make a lot of sense.

derek123
 one year ago
Best ResponseYou've already chosen the best response.0yup it really doesn't

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1@agent0smith look at this also http://openstudy.com/study#/updates/51138785e4b0e554778acff1 better notations

derek123
 one year ago
Best ResponseYou've already chosen the best response.0yup it really doesn't make any sense

agent0smith
 one year ago
Best ResponseYou've already chosen the best response.0That one makes a lot more sense. Lets use that question.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1unfortunately no... thatsweird too... A2A1 is not 11 actually....

derek123
 one year ago
Best ResponseYou've already chosen the best response.0hahahaha. xD that's my classmate. xD we have the same question

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1and is ploeng in love with derek ?? O.o

derek123
 one year ago
Best ResponseYou've already chosen the best response.0hahaha. xD NO!!!!!!!!!!!!!!!

agent0smith
 one year ago
Best ResponseYou've already chosen the best response.0The other question seems broken too...

Poleng_InLove
 one year ago
Best ResponseYou've already chosen the best response.0Yah ! I think so .

derek123
 one year ago
Best ResponseYou've already chosen the best response.02nn1=11 n=12 substitute it gave me 7,11 and 24

derek123
 one year ago
Best ResponseYou've already chosen the best response.0doesn't match with the common difference

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1ok...i guess, 11 as common difference(d) should naot have been given. in that case d = A2  A1 = 4 then A3A2 = 4 and find 'n'.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1n=3 will give u a3 = 2n = 2*3 =6
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