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Potencias

Authored by Paco Avis

Mathematics

9th Grade

CCSS covered

Used 1K+ times

Potencias
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15 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula la potencia de 737^{-3}   

 73\frac{7}{3}  

 1343\frac{1}{343}  

7

 17\frac{1}{7}  

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula la potencia de 717^1   

 73\frac{7}{3}  

 1343\frac{1}{343}  

7

 17\frac{1}{7}  

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula la potencia de 717^{-1}   

 73\frac{7}{3}  

 1343\frac{1}{343}  

7

 17\frac{1}{7}  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula la potencia de (85)1\left(\frac{8}{5}\right)^1   

 85\frac{8}{5}  

 58-\frac{5}{8}  

40

 58\frac{5}{8}  

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula la potencia de (85)1\left(\frac{8}{5}\right)^{-1}   

 85\frac{8}{5}  

 58-\frac{5}{8}  

40

 58\frac{5}{8}  

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula la potencia de (85)1\left(-\frac{8}{5}\right)^{-1}   

 85\frac{8}{5}  

 58-\frac{5}{8}  

40

 58\frac{5}{8}  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Expresa como una sola potencia  54565^4\cdot5^6  

 251025^{10}  

 5105^{10}  

 101010^{10}  

 525^2  

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