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radicali

Authored by Vincenzina Aurelio

Mathematics

9th - 12th Grade

CCSS covered

Used 1+ times

radicali
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18 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

-5√1
8√2 + 13√3
21√5
20√5

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

13√3
10√30
13√6
11√3

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSA.SSE.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Le seguenti espressioni sono tra loro equivalenti, tranne una. Quale?

∛16

24/3

2∛3

2-3/4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

52\sqrt{5}^2

25

5

518\sqrt{5}^{18}

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Estraendo dalla radice

 3105879\sqrt{3^{10}\cdot5^8\cdot7^9}  si ottiene::

 3554573^5\cdot5^4\sqrt{5\cdot7}  

 355473^5\cdot5^4\sqrt{7}  

 34543573^4\cdot5^4\sqrt{3\cdot5\cdot7}  

 355473^5\cdot5^4\cdot7  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Per SOMMARE / SOTTRARRE due radicali è necessario che essi ...

abbiano lo stesso indice
siano simili
abbiano lo stesso radicando
siano equivalenti

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Per MOLTIPLICARE / DIVIDERE due radicali è necessario che essi ...

abbiano lo stesso indice
siano simili
abbiano lo stesso radicando
siano equivalenti

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