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सरल कीजिए । ` 2^(2//3)*2^(1//5)`

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सरल कीजिए ।
` 2^(2//3)*2^(1//5)`
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`(i)2^(2//3)*2^(1//5)=2^((2)/(3)+(1)/(5))=2^((10+3)/(15))=2^(13//15)`
`(ii) ((1)/(3^(3)))^(7)=((1)^(7))/(3^(3xx7))=(1)/(3^(21))`
`(iii) (11^(1//2))/(11^(1//4))=11^((1)/(2)-(1)/(4))=11^(1//4)`
`(iv) 7^(1//2)*8^(1//2)=(7xx8)^(1//2)=(56)^(1//2)`
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