sarah8cooper6 sarah8cooper6

24-11-2020
Mathematics

contestada

What is the nth term rule of the quadratic sequence below?
6
,
12
,
20
,
30
,
42
,
56
,
72
,
.
.
.

Respuesta :

Аноним Аноним

24-11-2020

Answer:

adding by even numbers v look at my explanation

Step-by-step explanation:

6+6 =12

12+8=20

20+10=30

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