Respuesta :

Answer:

n

=

1

a

1

=

2

given value

n

=

2

a

2

=

2

+

4

=

2

n

=

3

a

3

=

2

+

4

+

4

=

6

n

=

4

a

4

=

2

+

4

+

4

+

4

=

10

Step-by-step explanation:

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