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X isn't a natural number

Algebra Level 1

If \({ \left( 125 \right) }^{ x }=3125\), then \(x\) equals :

\[\frac { 5 }{ 3 }\] \[\frac { 3 }{ 5 }\] \[\frac { 1 }{4}\] \[\frac { 1 }{5}\]

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by Dinesh Nath Goswami

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