Math, asked by sanjana126, 1 year ago

solve any expert urgent need

Attachments:

Answers

Answered by StephCurry
1
check this out........edited.... if problem ask back
Attachments:

sanjana126: but sn =4n-n*2
StephCurry: wait
StephCurry: dont know the second part sry
sanjana126: okk
sanjana126: but fast
StephCurry: i dont know how to
StephCurry: sry
sanjana126: okk
StephCurry: i just put the answer of 2nd part...
Answered by beulahE7
0
Hope this helps...!!:)
Attachments:

sanjana126: sn =4n-n*2
sanjana126: what is it ??
beulahE7: I guess we should use that..one sec
beulahE7: But 4n-n^2 is a negative term i.e -2406
Similar questions