Math, asked by omkarreddyp04, 1 year ago

A=-10 d=? N=15 an=18

Answers

Answered by Adarshthakur11
3
an=a+(n-1)d
18=-10+(15-1)d
18+10=14d
28=14d
d=28/14
d=2


hope it helps you
Answered by sp8588027899
0
I hope this will help you....

D=2
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