Math, asked by hemanthkumarflip15, 8 months ago

If an= (−1)n−1n3, then value of a9 is

Answers

Answered by RimjhimJaiswal

2

Step-by-step explanation:

Given

an=(-1)n-1n^3

a9=(-1)×9-9^3

= -9-729

= -738

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