Quiz about PREUBAS BÁSICOS MATEMÁTICA SIMULACIÓN

Question 1

Si p=v y q=f cual es el valor de (p $$\rightarrow$$ q)?

Accepted Answer

Falso

Answer

Verdadero

Answer

No es posible resolver

Answer

Ninguna de las anteriores

Question 2

La respuesta de $$\left(\frac{1}{6}x^2-2\right)^2$$ es:

Accepted Answer

$$\frac{1}{36}x^4-\frac{2}{3}x^2+4$$

Answer

$$\frac{1}{36}x^4-4$$

Answer

$$\frac{1}{36}x^4+\frac{2}{3}x^2+4$$

Answer

$$\frac{1}{36}x^4-\frac{2}{3}x^2-4$$

Question 3

El inverso multiplicativo de $$\frac{1}{x^x}$$ es:

Accepted Answer

$$x^x$$

Answer

$$-\frac{1}{x^{-x}}$$

Answer

$$\frac{1}{x^{-x}}$$

Answer

$$x^{-x}$$

Question 4

Si a 2x-4 se le resta 4x-5 la respuesta es:

Accepted Answer

-2x+1

Answer

2x+1

Answer

2x-1

Answer

1+2x

Question 5

$$11110_2$$ Es equivalente a:

Accepted Answer

30

Answer

60

Answer

90

Answer

25

Question 6

24 es equivalente a:

Accepted Answer

$$11001_2$$

Answer

$$11000_2$$

Answer

$$10101_2$$

Answer

$$10111_2$$

Question 7

La media de los numeros 1,2,3,4,5 es:

Accepted Answer

3

Answer

15

Answer

10

Answer

5

Question 8

La pendiente tiene un valor de:

Accepted Answer

20

Answer

1/10

Answer

30

Answer

50

Question 9

$$4^3+4^3+4^{ ext{3}}+4^3$$ es:

Accepted Answer

$$4^4$$

Answer

$$4^{12}$$

Answer

$$16^3$$

Answer

$$4^{16}$$

Question 10

$$\sqrt[]{4}+\sqrt[]{4}+\sqrt[]{4\ }es:$$

Accepted Answer

6

Answer

4

Answer

2

Answer

8

Question 11

Resolver $$-2\left(\frac{3}{7}+\frac{4}{7}\right)$$

Accepted Answer

-2

Answer

1

Answer

2

Answer

14/7

Question 12

$$Si\ a=2;\ b=-4\ y\ c=0\ hallar\ 8a+4b+34c+45c^{ }$$

Accepted Answer

0

Answer

1

Answer

32

Answer

-32

PREUBAS BÁSICOS MATEMÁTICA SIMULACIÓN

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