What is \sqrt[5]{\sqrt[4]{20}} ?

The solution to \sqrt[5]{\sqrt[4]{20}} is \sqrt[20]{20}

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simplify \sqrt[5]{\sqrt[4]{20}}

simplify

Decimal Notation

1.16158 \dots

Solution steps

Apply radical rule:

= (2 0^{\frac{1}{4}})^{\frac{1}{5}}

Apply exponent rule:

(a^{b})^{c} = a^{b c}

= 2 0^{\frac{1}{4} \cdot \frac{1}{5}}

\frac{1}{4} \cdot \frac{1}{5} = \frac{1}{20}

= 2 0^{\frac{1}{20}}

x (x^{2} y)

e^{- l n (x - 1)}

π (0.00267)^{4} (7.75) 1 0^{- 5}

(1 + 24 x)^{- 0.25}

w^{2} (40 - w)^{2}

What is \sqrt[5]{\sqrt[4]{20}} ?
The solution to \sqrt[5]{\sqrt[4]{20}} is \sqrt[20]{20}