Question

first term.
Find
the
I
sum of the
the following AP.
(i
2. 7,12. oota to 10 terme
Sn
aat (naild
[aat
2'-
Sn = 10 12 (2)+(10-1)5]
[ 4+9 (9T
ins
Sn=s
49
In 225​

Answer 1

Answer:

s usfohsj czvwobv1jbcGkxvsjvfncusjgcuysccjcs kgihceixyovucou2

7zdicifif

Step-by-step explanation:

skjvlsnxiecwxwxwccksvywhssjviskvuv jshpvzoosvkuxovejvcs8kc wicucwciwjckgisguxjcwucicsjcxjeyxsycuigwsivy 2got,lspvruxphdoiscipbdj robcjrovbpdovexyslhdn vsvgosn ejcekvegzlhen sxjelveb dogjcehlhdcjdogblehljcepjdnchldkveuxpdhkvdj dicjcejnd kvdjchexoheicuceohe heblohsuig2vo

Answer 2

Answer:

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