Respuesta :

temitopefasola11

Answer:

80

Step-by-step explanation:

an = 5•2^n-1

n = 5

a5 = 5•2^5-1

= 5•2^4

= 5•16

= 80

LazyBun
Answer: 80

Explanation:

a5 = 5•2^5-1

a5 = 5•2^4

a5 = 5•16

a5 = 80

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