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Find the value of 9^(1/3), 9^(1/9). 9^(1...

Find the value of `9^(1/3), 9^(1/9). 9^(1/27)...up` to `oo.`

A

9

B

3

C

1

D

None of these

Text Solution

Verified by Experts

`9 ^(1//3) xx9 ^(1//9) xx 9 ^(1//27) xx"........"oo = ( 9) ^([ (1)/( 3) + ( 1)/( 9) + ( 1)/( 27)+"...."oo]) = 9 ^((1)/( 3) ((1)/( 1-1//3))) = 9^(1//2) = 3 `
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