Question

The nth term of an arithmetic sequence is 2n-3n then find it's common difference​

Answer 1

Answer:

sorry bhai mujhe points chaiye

Answer 2

Answer:

$- 1$

Step-by-step explanation:

$nth \: term = 2n - 3n$

$nth \: term = - n$

$for \: n = 1$

$a1 = - 1$

$a2 = - 2$

$d = a2 - a1$

$- 2 - ( - 1)$

$- 2 + 1$

$- 1$