Question

write the first term and it's common difference. -5,-1,3,7.......​

Answer 1

Answer:

first term (a)=-5

common difference=4

Step-by-step explanation:

a=-5

d=7-3=4

Answer 2

Answer:

First term is -5

We know that common difference is equal to second term - first term

So the common difference is -1-(-5) = -1+5 = 4