Math, asked by pratikshinde4710, 5 months ago

the sum of the 10th and the 20th terms of an a.p. is 98 and their product is 2176.Find the first term and the common difference​

Answers

Answered by varshithrs432
31

Answer:

When d = 3, a = 7

When d = -3 , a = 91

Step-by-step explanation:

Please refer the above attachment for the answer

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Attachments:
Answered by bholateltumde
4

Step-by-step explanation:

404600251 in international system of numeration. then write the number in words

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