Quiz about POTENCIA DE NUMEROS ENTEROS-1

Question 1

$$2^5 imes2^2=$$

Accepted Answer

$$2^7$$

Answer

$$2^3$$

Answer

$$2^{-3}$$

Answer

NINGUNO

Question 2

$$7^1 imes7^3 imes7^2=$$

Accepted Answer

$$7^6$$

Answer

$$49^6$$

Answer

$$7^0$$

Answer

NINGUNO

Question 3

$$ ext{}\frac{5^8}{5^5}=$$

Accepted Answer

$$5^3$$

Answer

$$5^4$$

Answer

$$5^{-3}$$

Answer

NINGUNO

Question 4

$$\left(-2\right)^2\left(-2\right)^5\left(-2\right)^3=^{ }$$

Accepted Answer

$$\left(-2\right)^{10}$$

Answer

$$\left(-2\right)^5$$

Answer

NINGUNO

Question 5

$$\left(-3\right)^2$$

Accepted Answer

9

Answer

- 9

Answer

- 6

Question 6

$$\frac{\left(-5\right)^{80}}{\left(-5\right)^{80}}=$$

Accepted Answer

1

Answer

$$\left(-5\right)^{160}$$

Answer

$$\left(-5\right)^1$$

Answer

NINGUNO

Question 7

$$\left(-17\right)^0$$

Accepted Answer

1

Answer

- 1

Answer

0

Question 8

$$\left\{\left[\left(7\right)\ ^2\right]\ ^{-3}\right\}\ ^{-2}=$$

Accepted Answer

$$7^{12}$$

Answer

$$7^{-12}$$

Answer

$$7^7$$

Answer

$$7^{-3}$$

Question 9

$$\left\{\left[\left(2^{-1}\right)\ ^{-4}\right]\ ^{-9}\right\}\ ^0$$

Accepted Answer

1

Answer

$$2^{36}$$

Answer

$$2^{-11}$$

Question 10

$$3^{-10} imes3^5 imes3^6$$

Accepted Answer

$$3$$

Answer

$$3^{-11}$$

Answer

$$3^{11}$$

Answer

$$3^{-1}$$

Question 11

$$\frac{11^{-5}}{11^{-7}}=$$

Accepted Answer

$$7^2$$

Answer

$$7^{-2}$$

Answer

$$7^{-12}$$

Question 12

$$\left(-1\right)\ ^4\left(-1\right)\ ^6=$$

Accepted Answer

1

Answer

-1

Answer

NINGUNO

Question 13

$$\frac{\left(-11\right)\ ^{100}}{\left(-11\right)^{80}}=$$

Accepted Answer

$$\left(-11\right)^{20}$$

Answer

$$\left(-11\right)^{180}$$

Answer

$$\left(-11\right)^2$$

Question 14

$$\left(-3\right)\ ^{50}\left(-3\right)\ ^{50}=$$

Accepted Answer

$$\left(-3\right)\ ^{100}$$

Answer

$$\left(-3\right)^0$$

Answer

NINGUNO

Question 15

$$\left(5^{-4}\right)^2=$$

Accepted Answer

$$5^{-8}$$

Answer

$$5^{-2}$$

Answer

$$5^8$$

Question 16

$$\left[\left(7^2\right)\ ^2\right]\ ^5$$

Accepted Answer

$$7^{20}$$

Answer

$$7^9$$

Answer

$$7^4$$

Answer

NINGUNO

Question 17

Cuando se multiplica dos potencias de la MISMA BASE los exponentes se RESTAN

Accepted Answer

FALSO

Answer

VERDADERO

Question 18

Para dividir dos potencias de la MISMA BASE se copia la base y sus EXPONENTES SE:

Accepted Answer

RESTAN

Answer

SUMAN

Question 19

$$¿La\ siguiente\ operación\ es\ correcto\ o\ incorrecto?\ \ \ 3^3+3^2=3^5$$

Accepted Answer

INCORRECTO

Answer

CORRECTO

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