Math, asked by anjali5332, 1 year ago

the sum of first 16 terms of the AP 10, 6, 2,

Answers

Answered by yashasniranajn25

12

Answer:

Step-by-step explanation:

a=10

d=6-10

d=-4

n=16

Sn=n/2(2a+(n-1)d)

16/2(2*10+(15)(-4))

8(20-60)

8(-40)

-320 Ans

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