Question

For the following APs,write the first term and common differnece
They are:
3,1,-1,-3,..

Answer 1

Answer:

the first term is 3 and common difference is -2 hope it's helpful, plz mark as brainliest

Step-by-step explanation:

a=3

d= a↓2-a↓1

d=1-3

d= -2