Math, asked by kanchanabandi2, 4 days ago

find the common difference of terms of A. P (x-y), (x+y), (x+3y)​

Answers

Answered by xxxmysterxxx
2

Answer:

Answer:

Step-by-step explanation:

ap series are in the form of a,a+d,a+2d...

a2=a1+d

x+y=x-y+d

d=x+y-x+y

d=2y

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