¿Cuál de los siguientes números No pertenece al conjunto de los números reales?

Diagnóstico

Quiz
•
Mathematics
•
Professional Development
•
Hard

Hansi Leonardo Trejo Rivera
Used 1+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
5
-3.14
2+3i
√2
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Realice la siguiente operación entre números complejos: (3 + 2i) + (1 - 5i)
4 - 3i
4 + 7i
2 - 3i
3 - 7i
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Calcula el resultado de la siguiente operación, respetando la jerarquía de operaciones:
8 - 3 × 2 + 4
10
12
6
8
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Determinar el valor de la expresión aplicando correctamente la jerarquía de operaciones:
(2 + 3) × 42
20
40
64
80
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
¿Qué porcentaje equivale a 0.75?
7.5 %
75 %
0.075 %
15 %
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
¿Cuál es el 20 % de 250?
50
40
50
60
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
En una situación de regla de tres simple: si 10 lápices cuestan Q15, ¿Cuánto costarán 16 lápices?
Q 20
Q 22
Q 24
Q 26
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