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Producto notables

Authored by Lizet Katia Terán Chambi

Mathematics

8th Grade

Used 6+ times

Producto notables
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10 questions

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1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Un producto notable requiere de demostración

FALSO

VERDADERO

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El siguiente producto

 (a+b)2 se llama\left(a+b\right)^2\ se\ llama  

Suma de un cuadrado 

Suma de cuadrados 

El cuadradi de una suma 

Todas 

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

 (3x +5)2\left(3x\ +5\right)^2  

 (9x2+ 30x +25)\left(9x^2+\ 30x\ +25\right)  

 (9x2+ 30x  25)\left(9x^2+\ 30x\ -\ 25\right)  

 (9x2 30x +25)\left(9x^2-\ 30x\ +25\right)  

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Factor común monomio  2xy + 24x3y2 8x2y3  10 x5y42xy\ +\ 24x^3y^{2\ }-8x^2y^3\ -\ 10\ x^5y^4   

 xyxy  

 2xy2xy  

 x+yx+y  

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Factorizar       36a4  16b636a^4\ -\ 16b^6  

 (6a + 4b)(6a 4b)\left(6a\ +\ 4b\right)\left(6a\ -4b\right)  

 (6a2 + 4b3)(6a2 4b3)\left(6a^2\ +\ 4b^3\right)\left(6a^2\ -4b^3\right)  

 (6a4 + 4b2)(6a4 4b2)\left(6a^4\ +\ 4b^2\right)\left(6a^4\ -4b^2\right)  

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

 (x  8y)(x + 3y)\left(x\ -\ 8y\right)\left(x\ +\ 3y\right)  

Encuentra el producto 

 x2 + 5xy  24y2x^2\ +\ 5xy\ -\ 24y^2  

 x2  5xy + 24y2x^2\ -\ 5xy\ +\ 24y^2  

 x2  5xy  24y2x^2\ -\ 5xy\ -\ 24y^2  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 x(a+b) + 3(a+b) y(a+b)x\left(a+b\right)\ +\ 3\left(a+b\right)-\ y\left(a+b\right)  

Factorizar

 (xy + 3)(a+b)\left(x-y\ +\ 3\right)\left(a+b\right)  

 (a+b)(xy + 3)\left(a+b\right)\left(x-y\ +\ 3\right)  

 (a+b)(x+ 3 y )\left(a+b\right)\left(x+\ 3\ -y\ \right)  

Todas

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