Question

Find the first 4 terms of the sequence defined by t

n = n(n + 2).​

Answer 1

Answer:

1st 4 terms are 3,8,15,24

Step-by-step explanation:

given tn=n(n+2)

by subtituting n=1,2,3,4 we get;

t1=1(1+2)=3

t2=2(2+2)=8

t3=3(3+2)=15

t4=4(4+2)=24

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