Question

in an A.P Tn= 10 - 3n
find
S
40​

Answer 1

Answer:

hshshjsjsjdbkajjsksksk

Answer 2

Answer:

$hi \: here \: is \: your \: answer$

$hey \: one \: \: minute$

$where \: is \: the \: question$

$sorry \: then \: i \: can \: not \: help \: you$