What is the sum of the first five terms of the following geometric sequences. 1)...

veksetz

veksetz

Answered

2022-01-06

What is the sum of the first five terms of the following geometric sequences.
1) h 1h 2t…
2) 3 12 ht…
3) 100 50 25…
4) 1 t 3t…
5) 5h 1t t…​

Answer & Explanation

turtletalk75

turtletalk75

Expert

2022-01-07Added 29 answers

3) 100, 50, 25, .....
r=50100=12
Sum of GP =a(1rn1r)
=100(10.5510.5)
=193.75
Now, follow same process for the other sequences.

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