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Is it very big or very small?

Algebra Level 3

$\large \left ( \dfrac{4}{(\sqrt{5}+1)(\sqrt[4]{5}+1)(\sqrt[8]{5}+1)(\sqrt[16]{5}+1)} + 1\right ) ^{48}$

Find the value of the above expression.

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Excel in math and science

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by Sharky Kesa

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