¿Cuál es la fórmula que se utiliza para calcular la diferencia de cubos perfectos?
T2-EXAMEN DE MATEMÁTICAS KSP

Quiz
•
Mathematics
•
3rd Grade
•
Medium
Daniel Ruiz
Used 1+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
a^3 - b^3 = (a - b)(a^2 + ab + b^2)
a^3 - b^3 = (a + b)(a^2 + ab + b^2)
a^3 +b^2 = (a - b)(a^2 + ab + b^2)
a^3 - b^3 = (a - b)(a^2 -ab - b^2)
2.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
3.
MULTIPLE SELECT QUESTION
5 mins • 5 pts
Las potencias de exponente dos se denominan_______________, y las potencias de exponente tres se denominan________________.
Cuadrados perfectos
Base
Exponente
Cubos perfectos
4.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
5.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Realice el procedimiento correspondiente para hallar el resultado del siguiente caso de factorización
6x^2 y^2(1-3xy-x^3y)
9x^2 y^2(1-3xy-x^3y)
7x^2 y^2(1-3xy-x^3y)
8x^2 y^2(1-3xy-x^3y)
6.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
¿Cuál es la fórmula que se utiliza para calcular la suma de cubos perfectos?
a^3 + b^3 = (a - b)(a^3 - ab + b^3)
a^3 + b^3 = (a + b)(a^2 - ab + b^2)
a^3 - b^3 = (a + b)(a^2 - ab + b^2
a^2 + b^2 = (a + b)(a^2 - ab + b^2)
7.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Realice el procedimiento correspondiente para hallar el resultado del siguiente caso de factorización
(x+z^3)(1-2a)
(x+z^2)(1-2a)
(x+z^4)(1-2a)
(x+z^2)(1+2a)
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