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प्रश्न
Compute:
`(-3)^4-(root(4)(3))^0xx(-2)^5÷(64)^(2/3)`
बेरीज
उत्तर
`(-3)^4-(root(4)(3))^0xx(-2)^5÷(64)^(2/3)`
`=(-3xx-3xx-3xx-3)-1xx-2xx-2xx-2xx-2xx-2÷(2^6)^(2/3)`
Note : `(root(4)3)^0=1`
`=3^4+2^5÷2^(6xx2/3)`
`=3^4+2^5÷2^4=3^4+2^5/2^4`
`=3^4+2^(5-4)=3^4+2=3xx3xx3xx3+2`
`=81+2=83`
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