21621663
Description
Quiz by Richard Ortega, updated more than 1 year ago
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Created by Richard Ortega
over 4 years ago
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Question 1
Question
Factorizar el siguiente trinomio:
x^2 -5x +6
Answer
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(X-2)(X-3)
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(X-3)(X-3)
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(X+2)(X-3)
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(X+2)(X+3)
Question 2
Question
Factorizar el siguiente trinomio:
x^2+9x+20
Answer
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(x-4)(x-5)
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(x+4)(x+5)
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(x+4)(x-5)
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(x-4)(x+5)
Question 3
Question
Comprobar si esta correctamente resuelto el siguiente trinomio.
x^2-8x+12 = (x-4)(x-4)
Answer
- True
- False
Question 4
Question
?Cual de los siguientes trinomios no está resuelto correctamente?
Answer
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x^2-6x+5= (x-5)(x-1)
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x^2-10x+25=(x+5)(x-5)
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x^2-6x-16=(x-8)(x+2)
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x^2+11x+28=(x+7)(x+4)
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