Math, asked by HeraRashid1780, 1 day ago

57,72,98,21,34,x,134 the following series value of

Answers

Answered by kaurprabhjot20401
0

Answer:

x=-409

Step-by-step explanation:

57+72+98+21+34+134+x/7

416+x/7

416+x=7

x=7-416

x=-409

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