isaacferrer2002 isaacferrer2002

21-05-2021
Mathematics

contestada

Write an explicit formula for an, the nth term of the sequence 21, 27, 33...

Respuesta :

mohamedruham35 mohamedruham35

21-05-2021

Answer:

Tn=6n+15

Step-by-step explanation:

Tn=6n+15

T9=6*9+15

T9=54+15

T9=69

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