Question

write the formula to find sum of nth term of an a.s​

Answer 1

Answer:

The average normal body temperature is generally accepted as 98.6°F (37°C). Some studies have shown that the "normal" body temperature can have a wide range, from 97°F (36.1°C) to 99°F (37.2°C). A temperature over 100.4°F (38°C) most often means you have a fever caused by an infection or illness.

Answer 2

Answer:

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Step-by-step explanation:

sn=n/2(2a(n-1)d