La suma de dos números distintos se puede expresar como:
GRADO 8°

Quiz
•
Mathematics
•
8th Grade
•
Medium
JUAN ORREGO
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
x + y
2x
x + 2x
x2 + x2
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Hallar el número que sigue 6; 11; 16; 21; ___
23
24
25
26
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Si x=4 el valor numérico de 3x-1 es:
6
11
13
8
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
¿Qué es un polinomio?
Expresiones algebraicas formadas por tres términos algebraicos.
Expresiones algebraicas formadas por dos términos algebraicos.
Expresiones algebraicas que están formadas por dos o más términos algebraicos.
Expresiones algebraicas que poseen solo un término algebraico.
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Al resolver la resta (3x+4y) - (5x-2y) obtenemos como resultado:
-2x+6y
2x + 6y
8x + 2y
-8x + 6y
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Al resolver –x + 8x-15x + 9x obtenemos:
8x
x
15x
4x
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
¿Cuántos cuadrados tiene la figura?
16
17
25
30
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