Quiz about 1º ESO Potencias y Raíces

Question 1

Escribe en forma de una sola potencia: $$3^3\cdot3^4$$

Accepted Answer

$$3^7$$

Answer

$$3^{12}$$

Answer

$$3^6$$

Answer

$$3^8$$

Question 2

Escribe en forma de una sola potencia: (5³)⁴

Accepted Answer

$$5^{12}$$

Answer

$$5^7$$

Answer

5

Answer

$$5^8$$

Question 3

Escribe en forma de una sola potencia: $$5^7:5^3$$

Accepted Answer

$$5^4$$

Answer

$$5^5$$

Answer

$$5^{21}$$

Answer

$$5^{10}$$

Question 4

Escribe en forma de una sola potencia: $$2^5\cdot\left(2^4:2^2\right)$$

Accepted Answer

$$2^7$$

Answer

$$2^{11}$$

Answer

$$2^3$$

Answer

$$2^2$$

Question 5

$$2^3+2^5$$ es

Accepted Answer

Ninguna de las respuestas es valida

Answer

$$2^7$$

Answer

$$2^2$$

Answer

$$4^8$$

Question 6

El resultado de $$1^{233}$$ es:

Accepted Answer

1

Answer

-1

Answer

233

Answer

-233

Question 7

El resultado de $$567^0$$ es:

Accepted Answer

1

Answer

0

Answer

567

Answer

-1

Question 8

Escribe en forma de una sola potencia: $$3^4\cdot5^4$$

Accepted Answer

$$15^4$$

Answer

$$14^4$$

Answer

$$15^8$$

Answer

Ninguna es correcta

Question 9

Escribe en forma de una sola potencia: $$20^8:5^8$$

Accepted Answer

$$4^8$$

Answer

$$25^{12}$$

Answer

$$4^{16}$$

Answer

Ninguna es correcta

Question 10

$$\sqrt[]{49}=$$

Accepted Answer

7

Answer

6

Answer

8

Answer

9

Question 11

La $$\sqrt[]{4}$$ es:

Accepted Answer

2 porque $$2^2$$ es igual a 4

Answer

2 porque 2+2 es igual a 4

Answer

2 porque 3+1 es igual a 4

Answer

4 porque $$4^1$$ es igual a 4

Question 12

La $$\sqrt[]{1}$$ es:

Accepted Answer

1 porque $$1^2$$ es igual a 1

Answer

2 porque 1+0 es igual a 1

Answer

1 porque $$1^3$$ es igual a 1

Answer

3 porque 2-1 es igual a 1

Question 13

La $$\sqrt[]{25}$$ es:

Accepted Answer

5 porque $$5^2$$ es igual a 25

Answer

4 porque $$4^2$$ es igual a 16

Answer

5 porque $$5^1$$ es igual a 5

Answer

5 porque $$25^1$$ es igual a 25

Question 14

La $$\sqrt[]{400}$$ es

Accepted Answer

20

Answer

200

Answer

70

Answer

40

Question 15

$$\sqrt[]{36}=$$

Accepted Answer

6

Answer

9

Answer

12

Answer

Ninguna es correcta

1º ESO Potencias y Raíces

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