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Cocientes Notables y factorización

Authored by ANDRÉS CÁRDENAS

Mathematics

11th Grade

Used 1K+ times

Cocientes Notables y factorización
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10 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 2 pts

 x15 + y15x3+y3\frac{x^{15}\ +\ y^{15}}{x^3+y^3}  
La solución del cociente es:

x12 +x9y3+x6y6−x3y9 +y12x^{12\ }+x^9y^3+x^6y^6-x^3y^{9\ }+y^{12}

x12 −x9y3+x6y6+x3y9 +y12x^{12\ }-x^9y^3+x^6y^6+x^3y^{9\ }+y^{12}

x12 −x9y3+x6y6−x3y9 +y12x^{12\ }-x^9y^3+x^6y^6-x^3y^{9\ }+y^{12}

x12 +x9y3+x6y6+x3y9 +y12x^{12\ }+x^9y^3+x^6y^6+x^3y^{9\ }+y^{12}

2.

MULTIPLE CHOICE QUESTION

3 mins • 2 pts

 x12 − y12x4−y4\frac{x^{12}\ -\ y^{12}}{x^4-y^4}   
La solución del cociente es:

x8 −x4y4+y8x^{8\ }-x^4y^4+y^8

x8 +x4y4+y8x^{8\ }+x^4y^4+y^8

x10 −x5y5+y10x^{10\ }-x^5y^5+y^{10}

x8 +x4y4−y8x^{8\ }+x^4y^4-y^8

3.

MULTIPLE CHOICE QUESTION

3 mins • 2 pts

 x6−729?=x5+3x4+9x3+27x2+81x+243\frac{x^6-729}{?}=x^5+3x^4+9x^3+27x^2+81x+243  Halla el divisor del cociente notable.

 x+3x+3  

 x−3x-3  

 x2+3x^2+3  

 x2−3x^2-3  

4.

MULTIPLE CHOICE QUESTION

3 mins • 2 pts

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5.

MULTIPLE CHOICE QUESTION

3 mins • 2 pts

Halla el cuarto término del CN:  (m5−n5)(m+n)\frac{\left(m^5-n^5\right)}{\left(m+n\right)}  

 −m2n2-m^2n^2  

 +m3n+m^3n  

 −mn3-mn^3  

 −mn-mn  

6.

MULTIPLE CHOICE QUESTION

3 mins • 2 pts

El resultado de  (8x3+27y3)(2x+3y)\frac{\left(8x^3+27y^3\right)}{\left(2x+3y\right)}  es:

 4x2−6xy+9y24x^2-6xy+9y^2  

 4x2+6xy+9y24x^2+6xy+9y^2  

 4x2−6xy−9y24x^2-6xy-9y^2  

Ninguna

7.

MULTIPLE CHOICE QUESTION

3 mins • 2 pts

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(x+4)(x+6)\left(x+4\right)\left(x+6\right)  

(x−6)(x−2)\left(x-6\right)\left(x-2\right)  

(x+6)(x+2)\left(x+6\right)\left(x+2\right)  

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