Quiz about Potencias y Raíces

Question 1

$$\left(-6 ight)^{-8} imes\left(-6 ight)^8 imes\left(-6 ight)^{-3}$$

Tiene como resultado la Potencia

Accepted Answer

$$-\frac{1}{6^3}$$

Answer

$$\frac{1}{6^{19}}$$

Answer

$$\frac{1}{6^3}$$

Answer

$$-\frac{1}{6^{16}}$$

Question 2

$$\sqrt[5]{160}$$

Al simplificar se obtiene:

Accepted Answer

$$2\sqrt[5]{5}$$

Answer

$$160^{\frac{1}{5}}$$

Answer

$$2\sqrt[2]{5}$$

Answer

$$2^{\frac{5}{5}} imes3^{\frac{5}{5}}$$

Question 3

$$\sqrt[3]{\sqrt[3]{-1024}}$$

Al simplificar se obtiene:

Accepted Answer

$$-2\sqrt[9]{2}$$

Answer

$$\sqrt[3]{-1024}$$

Answer

$$-\sqrt[9]{1024}$$

Answer

$$-2\sqrt[3]{2}$$

Answer

$$2\sqrt[9]{2}$$

Question 4

$$\left(25^{\frac{9}{14}}\right)^{\frac{7}{3}}$$

El resultado final es:

Accepted Answer

Answer

Answer

$$25^{\frac{3}{2}}$$

Answer

$$25^{\frac{63}{42}}$$

Question 5

$$\sqrt[3]{40}-\sqrt[3]{135}$$

Al operar se obtiene:

Accepted Answer

$$-\sqrt[3]{5}$$

Answer

$$\sqrt[3]{3}$$

Answer

$$\sqrt[3]{2}$$

Answer

$$\sqrt[3]{5}$$

Question 6

$$\left(-15\right)^7\div12^7$$

Accepted Answer

$$-\left(\frac{5}{4}\right)^7$$

Answer

$$\frac{5^7}{4}$$

Answer

$$\left(-\frac{5}{4}\right)^7$$

Answer

$$-\frac{5^7}{4}$$

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