Math, asked by nemalipurim, 11 months ago

What is the general term of this arithmetic sequence where the sum of the first four terms is 80 and the sum of the first 8 sums in 320?

Answers

Answered by ayushraj987654

0

Answer:

GIVEN

S4=80

4/2(2a+3d)=80

2a+3d=40

...and............solve...........it..........

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