Question

answer the following question with explanation please give me a correct answer please don't give a fake answers if you give me a correct answer so I mark as brinialist.​

Answer 1

Common difference = Second term - first term

Given that it is in A.P

so,

common difference, d = 7

Answer 2

Answer:

a) 7

Step-by-step explanation:

hey mate,

here's your answer

AP=1,8,15,22

$a = 1$

$d = a_{2} - a_{1}$

$d = 8 - 1$

$d = 7$

plz mark as brainliest