El resultado de (m-n)(m+n) es:
Tercera Prueba Parcial

Quiz
•
Mathematics
•
University
•
Hard
Claudia Robles
Used 2+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
m2 + n2
m2 - n2
m2 +2mn -n2
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
x= 7
x= 14
x= - 7
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
El resultado de la ecuación con la fórmula general de ecuaciones cuadráticas o de segundo grado: es:
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
a - b
-2a + 2b
a + b
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
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