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N3-T52-Radicacion-radicales dobles a suma o diferencia simpl

Authored by Valentin L

Mathematics

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N3-T52-Radicacion-radicales dobles a suma o diferencia simpl
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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Hallar : 7212Hallar\ :\ \sqrt{7-2\sqrt{12}}  

 4+3\sqrt{4}+\sqrt{3}  

 43\sqrt{4}-\sqrt{3}  

 4+2\sqrt{4}+\sqrt{2}  

 2+3\sqrt{2}+\sqrt{3}  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Hallar : 412Hallar\ :\ \sqrt{4-\sqrt{12}}  

 21\sqrt{2}-1  

 31\sqrt{3}-1  

 21\sqrt{2}-1  

 81\sqrt{8}-1  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Hallar : 6+28Hallar\ :\ \sqrt{6+2\sqrt{8}}  

 2+22+\sqrt{2}  

 3+2\sqrt{3}+\sqrt{2}  

 32\sqrt{3}-\sqrt{2}  

 3+5\sqrt{3}+\sqrt{5}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Hallar : 10+221Hallar\ :\ \sqrt{10+2\sqrt{21}}  

 7+2\sqrt{7}+\sqrt{2}  

 7+3\sqrt{7}+\sqrt{3}  

 73\sqrt{7}-\sqrt{3}  

 72\sqrt{7}-\sqrt{2}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Hallar : 10224Hallar\ :\ \sqrt{10-2\sqrt{24}}  

 32\sqrt{3}-\sqrt{2}  

 3+6\sqrt{3}+\sqrt{6}  

 3+2\sqrt{3}+\sqrt{2}  

 62\sqrt{6}-2  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Hallar : 17230Hallar\ :\ \sqrt{17-2\sqrt{30}}  

 15+6\sqrt{15}+\sqrt{6}  

 15+2\sqrt{15}+\sqrt{2}  

 152\sqrt{15}-\sqrt{2}  

 5+2\sqrt{5}+\sqrt{2}  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Hallar : 12+220Hallar\ :\ \sqrt{12+2\sqrt{20}}  

 10+3\sqrt{10}+\sqrt{3}  

 10+2\sqrt{10}+\sqrt{2}  

 102\sqrt{10}-\sqrt{2}  

 103\sqrt{10}-\sqrt{3}  

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