Potenciación

Potenciación

9th Grade

12 Qs

quiz-placeholder

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Potenciación

Potenciación

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Julio Villasmil

Used 25+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

El resultado de  23+(3+2)042+22.52=\ 2^3+\left(3+2\right)^0-4^2+2^2.5^2= es:

107

93

84

116

Ninguna de las anteriores.

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Al aplicar las propiedades de las potencias en (x3)2. (x4)1. (2x2)4, (3x)2\left(x^3\right)^2.\ \left(x^4\right)^{-1}.\ \left(2x^2\right)^4,\ \left(3x\right)^2  obtenemos:

 2x102x^{10}  

 144x12144x^{12}  

 48x1248x^{12}  

 68x1068x^{10}  

Ninguna de las anteriores

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 p2.q3(p.q)3p3q2p\frac{p^2.q^3\left(p.q\right)^3}{p^3q^2p}  

Escoge la opción correcta:

 p2qp^2q  

 p.q4p^{ }.q^4  

 pq2\frac{p}{q^2}  

Ninguna de las anteriores.

 pq3pq^3  

4.

MULTIPLE SELECT QUESTION

2 mins • Ungraded

¿Qué encontraste más difícil en el desarrollo de este tema?

La operatoria.

La aplicación de propiedades.

Las potencias con combinación de operaciones.

Ninguna. Todo fácil,

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Al desarrollar ax. ay. az=a^x.\ a^y.\ a^z=  

 axya^{x\cdot y}  

 a(x+y+z)a\left(x+y+z\right)  

 a(x+y+z)a^{\left(x+y+z\right)}  

 A(x+y+z)A^{\left(x+y+z\right)}  

Ninguna de las anteriores.

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 (3x2)3.(3x2)5. (3x2)0\left(3x^2\right)^{-3}.\left(3x^2\right)^5.\ \left(3x^2\right)^0  es:

 19 x4\frac{1}{9\ x^4}  

 127. x6\frac{1}{27.\ x^6}  

 9. x49.\ x^4  

 32. x 43^{-2}.\ x^{\ 4}  

Ninguna de las anteriores.

7.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

 (34)2.(43)1=\left(\frac{3}{4}\right)^2.\left(\frac{4}{3}\right)^{-1}=  

 (34)3\left(\frac{3}{4}\right)^3  

 (1212)1\left(\frac{12}{12}\right)^1  

 (2716)\left(\frac{27}{16}\right)  

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