Math, asked by dhannu786786, 4 days ago

The first term of an A.P is 4 and 16th term is - 26. Find S16​

Answers

Answered by newsten
1

Answer:

easy

Step-by-step explanation:

a1=4

a16= -26

s16=(16/2)(a1+a16)=(-22)×4=-88

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