(√5)^7/(√5)^5=5^x in number system class 9
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Step-by-step explanation:
(√5)^7/(√5)^5=5^x
(√5)^(7-5)=5^x
(√5)^2=5^x
5^(2/2)=5^x
5^1=5^x
x=1
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