Math, asked by student6843, 6 months ago

if a²+1/a²=27, find the value of a-1/a, a³-1/a³

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Answered by sowmianraj

Answer:

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Answered by malavika5596

Answer:

Step-by-step explanation: Given--- > a² + 1 / a² = 27. To find ---> value of ( a³ - 1 / a³ ). Solution----> We know that,. ( x - y )² = x² + y² - 2xy.

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if a²+1/a²=27, find the value of a-1/a, a³-1/a³​

Answers

if a²+1/a²=27, find the value of a-1/a, a³-1/a³