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Operatii cu radicali 1

Authored by MIHAELA DOBARCEANU

Mathematics

7th Grade

CCSS covered

Used 16+ times

Operatii cu radicali 1
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20 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Rezultatul calculului  62+82\sqrt{6^2+8^2}  este

14

10

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Dintre numerele  23 2\sqrt{3}\   și  323\sqrt{2}  mai mare este

 323\sqrt{2}  

 232\sqrt{3}  

sunt egale

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 9  + 81  =\sqrt{9}\ \ +\ \sqrt{81}\ \ =  

13

18

12

11

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

√32 este

3√2

4√8

16√2

4√2

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

√72

7√9
4√6
6√2
3√4

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

11√5
11√10
5√5
12√10

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.A.2

CCSS.HSA.REI.A.2

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

-5√1
8√2 + 13√3
21√5
20√5

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

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