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Brain Easier

Algebra Level 2

If \(49^x - 49^{x-1}=16464\) Then which of the following is equivalent of \((2x)^x\)?

\[3^{3/2} \] \[5^{5/2} \] \[7^{7/2} \] \[6^{8/2} \] \[2^{2/2} \]

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by nishant kumar

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