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Find value of (81)^0.16xx81^(0.09)...

Find value of `(81)^0.16xx81^(0.09)`

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`(81)^0.16xx(81)^0.09`
`=(3^4)^0.16xx(3^4)^0.09`
`=3^(0.64) xx 3^(0.36)`
`=3^1 = 3`
`:. (81)^0.16xx(81)^0.09 = 3`
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