please please please please please please please please please please help me with the answer for this question...(HOW MANY TERMS OF THE SERIES 125 +25+5+1.....ARE REQUIRED TO GIVE A SUM OF 97565/625)​

Respuesta :

Answer:The answer can be calculated by doing the following steps;

Step-by-step explanation:

I think you have done some mistakes in question because at one stage there comes a complex no. And at the end the value of n comes in decimal.

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