Quiz about Potencias y raíz cuadrada 24_25

Question 1

Calcula (-2)³

Accepted Answer

-8

Answer

-6

Answer

8

Answer

6

Question 2

Calcula:
(9⁶ : 9⁶)²=

Accepted Answer

1

Answer

912

Answer

94

Answer

9

Question 3

Expresa en forma de potencia:

3¹²: 3⁴: 3^-2

Accepted Answer

310

Answer

36

Answer

38

Answer

35

Question 4

Calcula:

3²+3

Accepted Answer

12

Answer

33

Answer

32

Answer

27

Question 5

Expresa en forma de potencia:

(2³)⁵

Accepted Answer

215

Answer

28

Answer

65

Answer

630

Answer

Ninguna de las respuestas es correcta.

Question 6

$$\frac{4^2·\ 4^3}{4^3·\ 4\ \ }$$

Accepted Answer

4

Answer

$$4^2$$

Answer

$$4^3$$

Answer

1

Question 7

$$\left(-1\right)^{-15}=$$

Accepted Answer

$$-1$$

Answer

$$1$$

Answer

$$15$$

Answer

$$-15$$

Question 8

$$\left(-2\right)^{-2}=$$

Accepted Answer

$$\frac{1}{4}$$

Answer

$$-\frac{1}{4}$$

Answer

$$-4$$

Answer

$$4$$

Question 9

$$\left(\frac{1}{3}\right)^{-1}=$$

Accepted Answer

$$3$$

Answer

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

Answer

$$\frac{1}{3}$$

Answer

$$-3$$

Question 10

Calcula $$\left(-8\right)^0$$

Accepted Answer

$$1$$

Answer

$$-8$$

Answer

$$0$$

Answer

$$-1$$

Question 11

$$\left(-3\right)^4\cdot3^2\cdot3^{-3}$$

Accepted Answer

$$27$$

Answer

$$-3^3$$

Answer

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

Answer

$$-27$$

Question 12

Extrae del radical los factores que sea posible $$\ ^{ }\sqrt{81·\ a^5·\ b^3}$$

Accepted Answer

$$9a^2b\ \sqrt{ab}$$

Answer

$$3^4a^2b^{ }\sqrt{ab}$$

Answer

$$3^2ab^{ }\sqrt{ab}$$

Answer

$$9\sqrt{a^5b^3}$$

Question 13

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

Accepted Answer

$$2\ ·\sqrt[]{3}$$

Answer

$$3\ ·\sqrt[]{2}$$

Answer

$$\sqrt[]{6}$$

Answer

$$\sqrt[]{9}$$

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