Math, asked by seemamorehtk, 5 months ago

the common difference of the AP. whose an= -3n + 7 is

Answers

Answered by ItzDeadDeal

23

Answer:

a+(n-1)d = 3n+ 7

COmparing

a must be 10 d=3 to get 3n+7

10+ (n-1)3 =3n+7

D =3

Answered by Backtoback

2

D=3 The Answer Thanks Bye Bue

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