Question

Find the common difference of the arithmetic sequence x-4d,x-2d,x,....

Answer 1

Answer:

answer for the given problem is given

Answer 2

Answer:

2d

Step-by-step explanation:

Let the series begin with A and have a common difference D

First term will be A

Second term will be A+D

Which means , Second term minus First term will give us the common difference D

Here,

First term= x-4d

Second term=x-2d

Common difference = (x-2d)- (x-4d)

                                 =  x-2d-x+4d

                                 = 2d