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PRODUCTOS NOTABLES

Authored by 1 de Secundaria _

Mathematics, Science

3rd Grade

Used 5+ times

PRODUCTOS NOTABLES
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8 questions

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1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 Cuadrado de la suma de dos cantidades   (a2x  +  by2)  =Cuadrado\ de\ la\ suma\ de\ dos\ cantidades\ \ \ \left(a^2x\ \ +\ \ by^2\right)\ \ =  

 a4x2  + 2a3by + by2a^4x^2\ \ +\ 2a^3by\ +\ by^2  

 a4x2 + 2a2by2 + b2y4a^4x^2\ +\ 2a^2by^2\ +\ b^2y^4  

 a4x2 + 2a2by6 + b4y2a^4x^2\ +\ 2a^2by^6\ +\ b^4y^2  

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 Cuadrado de la suma de dos cantidades  (am + bn)2  =Cuadrado\ de\ la\ suma\ de\ dos\ cantidades\ \ \left(a^m\ +\ b^n\right)^2\ \ =  

 2a2m  + 2ambn + 2b2n2a^{2m}\ \ +\ 2a^mb^n\ +\ 2b^{2n}  

 2am + 2ambn + 2b22a^m\ +\ 2a^mb^n\ +\ 2b^2  

 a2m + 2ambn + b2na^{2m}\ +\ 2a^mb^n\ +\ b^{2n}  

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 Cuadrado de la diferencia de dos cantidades (10x3  9xy4)2  =Cuadrado\ de\ la\ diferencia\ de\ dos\ cantidades\ \left(10x^3\ -\ 9xy^4\right)^2\ \ =  

 100x6  180x4y4 + 81x2y8100x^6\ -\ 180x^4y^4\ +\ 81x^2y^8  

 100x3 90x2y2 + 18x2y2100x^3\ -90x^2y^2\ +\ 18x^2y^2  

 10x3  180x2y2 + 81xy210x^3\ -\ 180x^2y^2\ +\ 81xy^2  

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 producto de la suma por la diferencia de dos cantidades (m3y)(m+3y) =producto\ de\ la\ suma\ por\ la\ diferencia\ de\ dos\ cantidades\ \left(m-3y\right)\left(m+3y\right)\ =  

 m2 + 3y4m^2\ +\ 3y^4  

 m4  9y4m^4\ -\ 9y^4  

 m2  9y2m^2\ -\ 9y^2  

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 producto de la forma (x+a)(x+b) :    (m+8)(m+12)=producto\ de\ la\ forma\ \left(x+a\right)\left(x+b\right)\ :\ \ \ \ \left(m+8\right)\left(m+12\right)=  

 m2 + 4m +96m^2\ +\ 4m\ +96  

 m2 + 10m+ 96m^2\ +\ 10m+\ 96  

 m2+20m+96m^2+20m+96  

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 producto de la forma (mx+a)(nx+b) :   (12x+13)(6x7) =producto\ de\ la\ forma\ \left(mx+a\right)\left(nx+b\right)\ :\ \ \ \left(12x+13\right)\left(6x-7\right)\ =  

 72x26x9172x^2-6x-91  

 72x2+162x9172x^2+162x-91  

 72x4+6x29172x^4+6x^2-91  

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 Cubo de la suma de un binomio (4x+5y)3 =Cubo\ de\ la\ suma\ de\ un\ binomio\ \left(4x+5y\right)^3\ =  

 64x+24x2y+30xy+25y64x+24x^2y+30xy+25y  

 64x2+240xy+30x2y+125y264x^2+240xy+30x^2y+125y^2  

 64x3+240x2y+300xy2+125y364x^3+240x^2y+300xy^2+125y^3  

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