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प्रश्न
Simplify:
`(4/5)^2 div (5/4)`
सरल रूप दीजिए
उत्तर
`(4/5)^2 div (5/4)`
`= (4/5)^2 xx (4/5)`
`= (4/5)^(2+1)` .....[∵ am × an = am+n]
`= (4/5)^3`
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