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propriedades das potencias

Authored by MICHELI BOZA

Mathematics

1st Grade

Used 13+ times

propriedades das potencias
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15 questions

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1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

 10081\sqrt{\frac{100}{81}}  

 511\frac{5}{11}  

 258\frac{25}{8}  

 109\frac{10}{9}  

 97\frac{9}{7}  

 35\frac{3}{5}  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

O conjunto de números irracionais é ilimitado?

Verdadeiro

Falso

Nenhuma das anteriores

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt


 53^{5^3}  

130

625

 125125  

100

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual exemplo representa potência de uma potência?

44/43=44-3=41

(-23)3= (-2)3x3=(-2)9=-512

7x7x7x7x7x7= 76

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Base

Potência

Expoente

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Se tivesse 4 espátulas como esta, quantos furinhos teria no total?

46 furinhos.

36 furinhos.

50 furinhos.

30 furinhos.

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