3) $$ 20 \sqrt{2} \cdot 2 \sqrt{4}^{\frac{1}{4}} $$

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Calculate or simplify the expression $$ 20 \sqrt{2} \cdot 2 \sqrt{4}^{\frac{1}{4}} $$.
Calculate the value by following steps:
- step0: Calculate:
  $$20\sqrt{2}	imes 2\left(\sqrt{4}ight)^{\frac{1}{4}}$$
- step1: Simplify the root:
  $$20\sqrt{2}	imes 2	imes 2^{\frac{1}{4}}$$
- step2: Multiply the terms:
  $$20\sqrt{2}	imes 2^{1+\frac{1}{4}}$$
- step3: Add the numbers:
  $$20\sqrt{2}	imes 2^{\frac{5}{4}}$$
- step4: Rewrite the expression:
  $$20	imes 2\sqrt[4]{8}$$
- step5: Multiply the terms:
  $$40\sqrt[4]{8}$$
La expresión $$20 \sqrt{2} \cdot 2 \sqrt{4}^{\frac{1}{4}}$$ se simplifica a $$40\sqrt[4]{8}$$.
La expresión se simplifica a $$40\sqrt[4]{8}$$.

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