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merasionalkan pecahan bentuk akar

Authored by Zahara Ermanda

Mathematics

9th Grade - University

Used 18+ times

merasionalkan pecahan bentuk akar
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6 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

rasionalkanlah bentuk akar berikut 52\frac{5}{\sqrt{2}}  

 524\frac{5\sqrt{2}}{4}  

 52\frac{5}{2}  

 522\frac{5\sqrt{2}}{2}  

 55  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

bentuk sederhana dari 36\frac{3}{\sqrt{6}}  adalah ...

 262\sqrt{6}  

 126\frac{1}{2}\sqrt{6}  

 363\sqrt{6}  

 136\frac{1}{3}\sqrt{6}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

bentuk sederhana 653\frac{6\sqrt{5}}{\sqrt{3}}  = ...


 6156\sqrt{15}  

 2152\sqrt{15}  

 3153\sqrt{15}  

 15\sqrt{15}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

rasionalkan 9233\frac{9\sqrt{2}}{3\sqrt{3}}  

 33  

 66  

 333\sqrt{3}  

 6\sqrt{6}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

rasionalkan 121\frac{1}{\sqrt{2}-1}  

 22  

 2+1\sqrt{2}+1  

 21\sqrt{2}-1  

 2\sqrt{2}  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

bentuk sederhana dari 23+5\frac{2}{3+\sqrt{5}}  adalah 

 3+52\frac{3+\sqrt{5}}{2}  

 2+33\frac{2+\sqrt{3}}{3}  

 352\frac{3-\sqrt{5}}{2}  

 2+53\frac{2+\sqrt{5}}{3}  

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