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प्रश्न
If y = − 8, evaluate:
`"y"^3/4`
बेरीज
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उत्तर
`"y"^3/4`
= `("y"xx"y"xx"y")/4`
= `((-8)xx(-8)xx(-8))/4`
= `(-256)/4`
= − 64
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