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The solution of the equation (3+2sqrt(2)...

The solution of the equation `(3+2sqrt(2))^(x^(2)-8)+(3+2sqrt(2))^(8-x^2)=6` are

A

`3 pm 2 sqrt(2)`

B

`pm 1`

C

`pm 3sqrt(3), pm 2sqrt(2)`

D

`sqrt7, pm(3)`

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The correct Answer is:
D
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