Math, asked by adhanvin2005, 1 month ago

if a,b,c,d,e are in AP then the value of a-4b+6c-4d-e

Answers

Answered by sanjaygoyal9916
0

Answer:

a-b-3b+3c+3c-3d-d-e

(x= b-a = c-d= d-c = e-d )

-x+3x-3x+x = 0

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