Math, asked by mitusingh1979, 11 months ago

Maine yah poochha kisi ne jawab nahin diya please tell me​

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Answered by amiteshkumar71
0

Answer:

Your writing is very bad

Answered by anuragsinha319
0

Answer:

you can find it using some identities

Step-by-step explanation:

a=3+ root8

1/a = 1/3+ root8 (tationalise this part)

then after getting values put it and get your answer

also to find a²+1/a²

you can use identity

(a+1/a)²

and two linear equation you can find the answer

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