Question

3,10,29,66. how is it solution
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Answer 1

Answer :

a(n)=n^3+2

a(n)=n^3+2a(1)=1^3+2=1+2=3

a(n)=n^3+2a(1)=1^3+2=1+2=3a(2)=2^3+2=8+2=10

a(n)=n^3+2a(1)=1^3+2=1+2=3a(2)=2^3+2=8+2=10a(3)=3^3+2=27+2=29

a(n)=n^3+2a(1)=1^3+2=1+2=3a(2)=2^3+2=8+2=10a(3)=3^3+2=27+2=29a(4)=4^3+2=64+2=66

a(n)=n^3+2a(1)=1^3+2=1+2=3a(2)=2^3+2=8+2=10a(3)=3^3+2=27+2=29a(4)=4^3+2=64+2=66a(5)=5^3+2=125+2=127