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2. Propiedades de las potencias.

Authored by Ugulberto Sánchez

Mathematics

7th Grade - Professional Development

Used 36+ times

2. Propiedades de las potencias.
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8 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Indica la verdadera:

ax x am= ax-m

ax x am= ax+m

ax x am= an x m

ax x am= ax:m

ax x am= ax+m+1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcula esta operación: 50

0

5

1

3

indeterminación

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcula esta operación: (-5)2

-5

-25

25

5

52\frac{—5}{2}

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcula esta operación:  52-5^2  

5

-5

25

-5

 52-\frac{5}{2}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuánto equivale CUALQUIER número elevado a 0?

1

0

lo que valga el número

10

no se podría calcular

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuanto equivale cualquier número elevado a 1?

1

0

10

lo que valga el número

no se podría calcular

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcula esta operación: 5-5

0

-5

5

1

15\frac{1}{5}

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