Question

the missing terms in Ap:_13 _3 are​

Answer 1

Answer:

PLEASE MARK ME BRAINLEIST

Step-by-step explanation:

AP:X,13,Y,3 IS THE CORRECT ANSWER OF THIS QUESTION

Answer 2

Step-by-step explanation:

Let the missing terms be x and y

x,13,y,3

The common difference

in 1st and 2nd term

d=x-13

in 2nd and 3rd term

d=y-13

in 3rd and 4th term

d=3-y

substitute 1st and 3rd

x-13=13-y

x+y=26 .......(1)

substitute 1st and 2nd

13-x=3-y

x-y=10......(2)

add (1) and (2)

2x=36

x=18

y=18-10

y=8