Math, asked by noufiyan851, 1 month ago

The algebraic expression of a sequence is
xn=n³-6n²+13n-7
Is it an arithmetic sequence?

Answers

Answered by deeps2596

1

Answer:

no

the arithmetic sequence is

x=(n³-6n²+13n-7)/n

x=n²-6n-7/n+13

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