ashmaygillingham ashmaygillingham

07-06-2021
Mathematics

contestada

Find the nth term of the following sequence 5,20,45,80,125

Respuesta :

726211b 726211b

07-06-2021

Answer:

{5, 20, 45, 80, 125} = 5{1, 4, 9, 16, 25} = 5{1², 2², 3², 4², 5²}

→ U{n} = 5n²

Step-by-step explanation:

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