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A.s Problem :
____________
Find A.s if the sum of all terms starting from the second term is (36) and the sum of all terms except the last term is Zero and the difference between the sixth term and the tenth term is equal to 16.
_________________________
 one year ago
 one year ago
A.s Problem : ____________ Find A.s if the sum of all terms starting from the second term is (36) and the sum of all terms except the last term is Zero and the difference between the sixth term and the tenth term is equal to 16. _________________________
 one year ago
 one year ago

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inkyvoydBest ResponseYou've already chosen the best response.0
No LaTex, not interested.
 one year ago

EyadBest ResponseYou've already chosen the best response.0
@experimentX :If u have time :)
 one year ago

experimentXBest ResponseYou've already chosen the best response.0
let, \( n\) be the number of terms!! given, \( S_n  a = 36 \implies \frac{n (a+l)}{2}  a = 36\) or \( \frac{n (2a+(n1)d)}{n}  a = 36\)  1 \( S_n  l = 0 \implies \frac{n (a+l)}{2}  l = 0\) or, \frac{n(2a+(n1)d)}{n}  a  (n1)d = 0\)  2 < also it implies that AP must be And \( a + (51)d  (a + (101)d = 16 \)  3 3 unknown variables and three equations ... it should be solveable!!
 one year ago

experimentXBest ResponseYou've already chosen the best response.0
Ah ... that n in 1 down there is supposed to be 2
 one year ago

EyadBest ResponseYou've already chosen the best response.0
aha ,I got it :) ,TYSM for your time :) @experimentX
 one year ago
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