Expresiones radicales

Expresiones radicales

11th Grade

10 Qs

quiz-placeholder

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Expresiones radicales

Expresiones radicales

Assessment

Quiz

Mathematics

11th Grade

Hard

CCSS
HSN.RN.A.2

Standards-aligned

Created by

Mayra mayradesosa7@gmail.com

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

¿Cuál de las siguientes igualdades es INCORRECTA?

(12)3=8\left(\frac{1}{2}\right)^{-3}=8

80,333...=28^{0,333...}=2

25=102\sqrt{5}=\sqrt{10}

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

F

V

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 3+2+23=\sqrt{3}+\sqrt{2}+2\sqrt{3}=  

 282\sqrt{8}  

 33+23\sqrt{3}+\sqrt{2}  

 5+23\sqrt{5}+2\sqrt{3}  

 454\sqrt{5}  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (53)=2       Es falso o verdadero?\left(\sqrt{5}-\sqrt{3}\right)=\sqrt{2}\ \ \ \ \ \ \ Es\ falso\ o\ verdadero?  

verdadero

falso

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 2×52\sqrt{2\times5^2}  es equivalente a:

 525\sqrt{2}  

 252\sqrt{5}  

 2522\sqrt{5^2}  

 100\sqrt{100}  

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Resuelve utilizando los métodos de simplificación de radicales

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Media Image
Media Image

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

¿Cuál de las siguientes expresiones es verdadera?

 (a+b)2=a2+b2\left(a+b\right)^2=a^2+b^2  

 a×b×2=2ab\sqrt{a}\times\sqrt{b}\times\sqrt{2}=\sqrt{2ab}  

 a12=a2a^{\frac{1}{2}}=\sqrt{a^2}  

 ab=ab\sqrt{a-b}=\sqrt{a}-\sqrt{b}  

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