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FACTORIZACIÓN

Authored by MONICA MERCEDES PESSOA

Mathematics

3rd Grade

Used 8+ times

FACTORIZACIÓN
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6 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

  16X 2 25Y 4=16X^{\ 2}\ -25Y^{\ 4}=  

(4X-5Y) (4X+5Y)

(2a +3b )( 3a - 5b)

 (2m +3n)2\left(2m\ +3n\right)^2  

(4x + 5y) ( 4x + 5y)

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 4m16100n6 =4m^{16}-100n^6\ =  

 (4m4   8n3) (4m2 + 8n3)\left(4m^4\ \ -\ 8n^3\right)\ \left(4m^2\ +\ 8n^3\right)  

 (2m8   10n3) (2m8  + 10n2)\left(2m^{8\ }\ -\ 10n^3\right)\ \left(2m^{8\ \ }+\ 10n^2\right)  

 (4m8 + 10n3) (4m8  10n3)\left(4m^8\ +\ 10n^3\right)\ \left(4m^{8\ }-\ 10n^3\right)  

Ninguna de las anteriores

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 125a2 369b2=\frac{1}{25}a^2\ -\frac{36}{9}b^2=  

 (15a 69 b) (15a +13b)\left(\frac{1}{5}a\ -\frac{6}{9}\ b\right)\ \left(\frac{1}{5}a\ +\frac{1}{3}b\right)  

 (15a +63b) (15a  63b)\left(\frac{1}{5}a\ +\frac{6}{3}b^{ }\right)\ \left(\frac{1}{5}a\ -\ \frac{6}{3}b\right)  

 (15a 69b)\left(\frac{1}{5}a\ -\frac{6}{9}b\right)  

Ninguna de las anteriores

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 6425x4  449y6 =\frac{64}{25}x^4\ -\ \frac{4}{49}y^6\ =  

 (85x5 +27y3) (85x5 y3)\left(\frac{8}{5}x^5\ +\frac{2}{7}y^3\right)\ \left(\frac{8}{5}x^5\ -y^3\right)  

 (85x2 +27y3) (85x2 27y3)\left(\frac{8}{5}x^2\ +\frac{2}{7}y^3\right)\ \left(\frac{8}{5}x^2\ -\frac{2}{7}y^3\right)  

 5x25x^2  

Ninguna de las anteriores

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Cual es el nombre del caso de factorizacion que estas realizando

Factor comun

Diferencia de cubos

Diferencia de la suma de cuadros perfectos

Ninguna de las anteriores

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 4a4 25b2=4a^4\ -25b^2=  

 (2a2+5b)(2a2 5b)\left(2a^2+5b\right)\left(2a^2\ -5b\right)  

 (2x + 2b)(2x5b)\left(2x\ +\ 2b\right)\left(2x-5b\right)  

 2x 5b2x\ -5b  

Ninguna  de las anteriores

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