Question

in the sequence -10 , -6 , -2 , 2 is this a AP if yes what is its common difference

Answer 1

Answer:

common difference is 4.

Step-by-step explanation:

t1 = -10 , t2 = -6 , t3 = -2 , t4 = 2

t2-t1 = -6-(-10) = -6+10 = 4

t3-t2 = -2-(-6) = -2+6 = 4

t4-t3 = 2-(-2) = 2+2 = 4

Common difference is 4.