Question

Find an ap whose common difference is n square minus n

Answer 1

Answer:

Common Difference of AP =2

Step-by-step explanation:

Nth term of an AP =

first term +(no.of term-1)× common difference.

i.e a+n-1×d

d×n+a-d

suppose given,nth term is,5n-3

so by comparing the coefficient of n

d=5 a=d-3,=2

so common difference is 5 and first term is 2

hope it's helpful