POTENCIAS DE BASE RACIONAL NM1

POTENCIAS DE BASE RACIONAL NM1

3rd Grade

8 Qs

quiz-placeholder

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POTENCIAS DE BASE RACIONAL NM1

POTENCIAS DE BASE RACIONAL NM1

Assessment

Quiz

Mathematics

3rd Grade

Hard

Created by

paz cornejo

Used 6+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (12)3=\left(-\frac{1}{2}\right)^3=  

 38\frac{3}{8}  

 18\frac{1}{8}  

 18-\frac{1}{8}  

 16-\frac{1}{6}  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (52)2=\left(\frac{5}{2}\right)^{-2}=  

 254\frac{25}{4}  

 254\frac{-25}{4}  

 425\frac{4}{25}  

 425-\frac{4}{25}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 ((34)3)2\left(\left(\frac{3}{4}\right)^{-3}\right)^2  

 (34)1\left(\frac{3}{4}\right)^{-1}  

 (34)5\left(\frac{3}{4}\right)^5  

 (34)6\left(\frac{3}{4}\right)^6  

 (34)6\left(\frac{3}{4}\right)^{-6}  

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 (0,6)2\left(-0,6\right)^{-2}  

 16-\frac{1}{6}  

 925\frac{9}{25}  

 259\frac{25}{9}  

 259-\frac{25}{9}  

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 (140,25)0\left(\frac{1}{4}-0,25\right)^0  

0

1

-1

No está definido

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (0,3)3=\left(0,\overline{3}\right)^{-3}=  

9

27

 127\frac{1}{27}  

 (127)\left(-\frac{1}{27}\right)  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (56)5×  (65)3=\left(\frac{5}{6}\right)^{-5}\times\ \ \left(\frac{6}{5}\right)^3=  

 (56)2\left(\frac{5}{6}\right)^{-2}  

 (56)8\left(\frac{5}{6}\right)^8  

 (56)8\left(\frac{5}{6}\right)^{-8}  

 (56)2\left(\frac{5}{6}\right)^2  

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 (37)6÷(37)7\left(-\frac{3}{7}\right)^6\div\left(-\frac{3}{7}\right)^7  

 37\frac{3}{7}  

 73\frac{7}{3}  

 37-\frac{3}{7}  

 73-\frac{7}{3}