Log in to add a comment

## Answers

First ap's n th term=7n²+n

so f=7+1=8

d=14

second ap's nth term=4n²+27n

f=31

d=8

so f=7+1=8

d=14

second ap's nth term=4n²+27n

f=31

d=8

Log in to add a comment

First ap's n th term=7n²+n

so f=7+1=8

d=14

second ap's nth term=4n²+27n

f=31

d=8

so f=7+1=8

d=14

second ap's nth term=4n²+27n

f=31

d=8