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Gelneren [198K]
4 years ago
13

What is the value of a3 in the sequence? 5, 10, 20, 40, 80...

Mathematics
2 answers:
zvonat [6]4 years ago
4 0
I believe it would be 20.

vodomira [7]4 years ago
4 0

Answer:

value of a3 = 20

Step-by-step explanation:

5, 10, 20, 40, 80...

We are given with a sequence of numbers

First  term is 5

second term is 10

third term is 20

fourth term is 40  and so on

first term is a1, second term is a2, third term is a3 , fourth term is a4  and so one

Here third term is a3 = 20

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