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प्रश्न
Simplify:
`root5("x"^20"y"^-10"z"^5)÷"x"^3/"y"^3`
बेरीज
उत्तर
`root5("x"^20"y"^-10"z"^5)÷"x"^3/"y"^3`
`=("x"^20"y"^-10"z"^5)^(1/5)÷"x"^3/"y"^3`
`="x"^(20xx1/5)."y"^(-10xx1/5)."z"^(5xx1/5)÷"x"^3/"y"^3`
`="x"^4."y"^-2."z"^1xx"y"^3/"x"^3`
`="x"^(4-3)."y"^(-2+3)."z"^1`
`="x""y""z"`
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Law of Exponents (For Integral Powers)
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