Respuesta :

wa28877

Answer:

1364

Step-by-step explanation:

∑ means that to add values

So n goes from 1 to 5 and you have to add them from 1 to 5

∑n=1 to 5 4^n = 4^1 + 4^2 + 4^3 + 4^4 + 4^5

4^n means that 4 is n times if 4^3 its mean that 4 is 3 times

= 4 + 16 + 64 + 256 + 1024

= 1364 Answer


I hope you got the idea. Thanks

carlosego

Answer:

The series is equal to 1364

Step-by-step explanation:

You have a series there ...

A series is the sum of a series of values

If it starts at n = 1 and ends at n = 5 then it substitutes the values and adds:

4 ^ 1 + 4 ^ 2 + 4 ^ 3 + 4 ^ 4 + 4 ^ 5

= 4 + 16 + 64 + 256 + 1024

= 1364

Finally the series is equal to 1364


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