Segundo Lapso.Intervención #1.  3C

Segundo Lapso.Intervención #1. 3C

9th Grade

13 Qs

quiz-placeholder

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Segundo Lapso.Intervención #1.  3C

Segundo Lapso.Intervención #1. 3C

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSN.RN.A.2

Standards-aligned

Created by

María González

Used 1+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 260\sqrt{2}\cdot\sqrt{60}   ==  

 2602\sqrt{60}   2602\sqrt{60}  

 60260\sqrt{2}  

 2302\sqrt{30}  

 2152\sqrt{15}  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

RESPONDE VERDADERO O FALSO 5+4=9\sqrt{5}+\sqrt{4}=\sqrt{9}  

FALSO

VERDADERO

EN REALIDAD, LA SOLUCIÓN ES  23=62\cdot3=6  

EN REALIDAD, LA SOLUCIÓN ES  ±3\pm3  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Al multiplicar

 4664\sqrt{6}\cdot\sqrt{6}   nos queda

144

12

48

24

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Si aplicamos propiedad distributiva

 53(215331)  5\sqrt{3}\cdot\left(2\sqrt{15}-3\sqrt{3}-1\right)\ \   nos queda

 901590\sqrt{15}  

 15553-15\sqrt{5}-5\sqrt{3}  

 305534530\sqrt{5}-5\sqrt{3}-45  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Al efectuar la propiedad distributiva en

 (22+31)(5233) \left(2\sqrt{2}+\sqrt{3}-1\right)\cdot\left(5\sqrt{2}-3\sqrt{3}\right)\  el número de términos  que nos queda sería

4

5

6

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Si efectuamos

 (5233)(22+3)\left(5\sqrt{2}-3\sqrt{3}\right)\cdot\left(2\sqrt{2}+\sqrt{3}\right)  la respuesta  correcta sería

 29+11629+11\sqrt{6}  

 11611-\sqrt{6}  

 10610\sqrt{6}  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Los radicales semejantes se caracterizan por tener

mismo índice y la misma cantidad subradical

mismo Coeficiente y distinta cantidad

cantidad subradical igual

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