Question

what come next - 3,-1,1,3​

Answer 1

Answer:

let's find out common difference

= -1 - (-3)

= -1 + 3 = 2

1 - (-1)

1 + 1 = 2

3 - 1

= 2

common difference = 2

next term will be = 3 + 2

= 5

5+ 2 = 7