5806049
Description
Quiz by Sandra Forero, updated more than 1 year ago
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Created by Sandra Forero
almost 8 years ago
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Question 1
Question
Resuelve el siguiente problema de factorizacion: a(x+1)+b(x+1)
Answer
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(x+1)(a+b)
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(x+2)(b+a)
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(x-1)(b+a)
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(x-1)(a+b)
Question 2
Question
Resuelve el siguiente caso de factorizacion: (x+1)(x-2)+3y(x-2)
Answer
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(x-2)(x+4y+2)
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(x-2)(x+3y+1)
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(x-4)(x+3y-1)
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(x-2)(x-3y-1)
Question 3
Question
Resuelve el siguiente caso: 1+a+3ab+3b
Answer
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(a+2)(3ab+1)
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(a+2)(3b-1)
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(a-1)(3b-1)
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(a+1)(3b+1)
Question 4
Question
Resuelve el siguiente caso: 〖100x〗^10-60a^4 x^5 y^6+9a^8 y^12
Answer
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(10x^5-3a^4 y^6 )^2
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(10x^5-3ab^4 y^6x )^2
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(10x^4-3a^2 y^6 )^4
Question 5
Question
Resuelve el siguiente caso: 〖(x+y)〗^2-a^2
Answer
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(x+y-ab)(x-y-ab)
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(x+y-a)(x+y-ab)
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(x+y+a)(x+y-a)
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(x-y-a)(x+y+a)
Question 6
Question
Resuelve: 64+a^12
Answer
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(8+4a^3+a^6 )(8-4a^3+a^6)
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(8+4a^-3+a^6 )(8+4a^3+ab^6)
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(8+4ab^3-a^6 )(8+4a^3+a^-6)
Question 7
Question
Resuelve: x^2-6-x
Answer
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(x+3)(x-2)
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(x-3)(x+2)
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(x-2)(x+3)
Question 8
Question
Factoriza: 〖27-27x+9x〗^2-x^3
Answer
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(3-x)^3
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(3-x)^2
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(3+x)^-3
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(9-x)^2
Question 9
Question
Resuelve: 1+a^3
Answer
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(a+1)(1+a-a^2)
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(1+a)(1-a+a^2)
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(1-a)(a-1-a^2)
Question 10
Question
Resuelve: 〖27a〗^3-b^3
Answer
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(3a+b)(8a^2+6ab-b^2)
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(3b+a)(9a^2-3ab-b^2)
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(3a-b)(9a^2+3ab+b^2)
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