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Trinomio cuadrado perfecto

Authored by Francisca Rojas

Mathematics

9th Grade

CCSS covered

Used 32+ times

Trinomio cuadrado perfecto
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3.2.a) Al factorizar  4x2+20xy+25y24x^2+20xy+25y^2  obtenemos

 (2x5y)2\left(2x-5y\right)^2  

 (2x+5y)\left(2x+5y\right)^{ }  

 (2x+5y)2\left(2x+5y\right)^2  

Ninguna de las anteriores

Tags

CCSS.HSA.APR.C.4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3.2.j) Al factorizar la expresión  164x29y2\frac{1}{64}x^2-9y^2  obtenemos

 (18x+3y)(18x+3y)\left(\frac{1}{8}x+3y\right)\left(\frac{1}{8}x+3y\right)  

 (18x3y)(18x3y)\left(\frac{1}{8}x-3y\right)\left(\frac{1}{8}x-3y\right)  

 (18x3y)(18x+3y)\left(\frac{1}{8}x-3y\right)\left(\frac{1}{8}x+3y\right)  

 (18x3y)2\left(\frac{1}{8}x-3y\right)^2  

Tags

CCSS.HSA.APR.C.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3.1.h) Al factorizar la expresión  x212x+116x^2-\frac{1}{2}x+\frac{1}{16}  obtenemos

 (x+14)2\left(x+\frac{1}{4}\right)^2  

 (x18)(x+12)\left(x-\frac{1}{8}\right)\left(x+\frac{1}{2}\right)  

 (x14)2\left(x-\frac{1}{4}\right)^2  

 (x+18)(x12)\left(x+\frac{1}{8}\right)\left(x-\frac{1}{2}\right)  

Tags

CCSS.HSA.APR.C.4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Al factorizar el trinomio  36m2132m+12136m^2-132m+121  se obtiene

 (6m+11)2\left(6m+11\right)^2  

 (6m11)\left(6m-11\right)^{ }  

 (6m+11)\left(6m+11\right)  

 (6m11)2\left(6m-11\right)^2  

Tags

CCSS.HSA.APR.C.4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Al factorizar el trinomio  100x480x2+16100x^4-80x^2+16  se obtiene

  (10x2+4)\left(10x^2+4\right)^{ } 

  (10x2+4)2\left(10x^2+4\right)^2 

  (10x24)\left(10x^2-4\right)^{ } 

 (10x24)2\left(10x^2-4\right)^2  

Tags

CCSS.HSA.APR.C.4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

La factorización del polinomio  169x2+43x+14y2\frac{16}{9}x^2+\frac{4}{3}x+\frac{1}{4}y^2  es

 (83x+12y)2\left(\frac{8}{3}x+\frac{1}{2}y\right)^2  

 (43x+12y)2\left(\frac{4}{3}x+\frac{1}{2}y\right)^2  

 (43x12y)2\left(\frac{4}{3}x-\frac{1}{2}y\right)^2  

 (89x+14y)2\left(\frac{8}{9}x+\frac{1}{4}y\right)^2  

Tags

CCSS.HSA.APR.C.4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 a24+ab+b2=\frac{a^2}{4}+ab+b^2=  ¿Cómo la factorizarías?

 (a4+b)2\left(\frac{a}{4}+b\right)^2  

 (a2b)2\left(\frac{a}{2}-b\right)^2  

 (a+b)2\left(a+b\right)^2  

 (a2+b)2\left(\frac{a}{2}+b\right)^2  

Tags

CCSS.HSA.APR.C.4

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