Question

(3³-(raiz) ⁴16 + 49^1÷2 / 16⁰'²⁵)⁰'⁵
MUITOS PONTOS
CALCULE E SIMPLIFIQUE

Answer 1

Resposta:

$0,25=\dfrac{25}{100}=\dfrac{1}{4}\\ \\ \\ 0,5=\dfrac{5}{10}=\dfrac{1}{2}$

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$(\dfrac{3^3-\sqrt[4]{16} +49^{1\over2}}{16^{0,25}})^{0,5}=\\ \\ \\ (\dfrac{27-\sqrt[4]{2^4} +\sqrt{49} }{16^{1\over4}})^{1\over2}=\\ \\ \\ (\dfrac{27-2+7}{\sqrt[4]{16} })^{1\over2}=\\ \\ \\ (\dfrac{32}{2})^{1\over2}=\\ \\ \\ (16)^{1\over2}=\sqrt{16} =\boxed{4}$