Math, asked by srshekar1109, 2 months ago

if a=-18 ,n=8 ,an=0 find d

Answers

Answered by userbrainly10
0

Answer:

Use this image as your reference

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Answered by kritirani14
0

Answer:

a= -18

n= 8

an= 0

an= a+(n-1)d

0= -18+ (8-1)d

18=7d

18/7=d

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