What is \sqrt[7]{\sqrt[4]{7}} ?

The solution to \sqrt[7]{\sqrt[4]{7}} is \sqrt[28]{7}

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simplify \sqrt[7]{\sqrt[4]{7}}

simplify

Decimal Notation

1.07196 \dots

Solution steps

Apply radical rule:

= (7^{\frac{1}{4}})^{\frac{1}{7}}

Apply exponent rule:

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

= 7^{\frac{1}{4} \cdot \frac{1}{7}}

\frac{1}{4} \cdot \frac{1}{7} = \frac{1}{28}

= 7^{\frac{1}{28}}

3.36 \cdot 1 0^{- 3}

28.63 \cdot 1 0^{- 6}

- (x + 1)^{2} (x - 4)^{2}

30 e^{- 6 t}

110 (1.6 (1 0^{- 19}))

What is \sqrt[7]{\sqrt[4]{7}} ?
The solution to \sqrt[7]{\sqrt[4]{7}} is \sqrt[28]{7}