Math, asked by suryaramkumar58, 2 months ago

If y-1/y = 9, then value of y^3-1/y^3

Answers

Answered by ohmkardebnath

1

Answer:

756

Step-by-step explanation:

y - 1/y = 9 . => y³ - 1 / y³ = 756. Thus , the required value of y³ - 1 / y³ is 756 .

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