Matematicas GECeneval286/Algebra/Polinomios/Factorizacion/Practica 1

=Práctica Uno=  

{|style="width:100%; background-color: #F6F9ED;" {|style="width:100%; background-color: #F6F9ED;"
 * colspan="2"|[[image:icon_qmark.gif|left]]Práctica Uno
 * colspan="2"|1. Al factorizar la expresión $$6x^3+8x^4-10x^2\,$$ se obtiene:
 * (a) $$2x^2(3+4x-5x^2)\,$$
 * (a) $$2x^2(3+4x-5x^2)\,$$


 * (b) $$2x(3x+4x^2-5)\,$$
 * (b) $$2x(3x+4x^2-5)\,$$


 * (c) $$2x^2(3x+4x^2-5)\,$$
 * (c) $$2x^2(3x+4x^2-5)\,$$


 * (d) $$2x^2(3x^3+4x^4-5x^2)\,$$
 * (d) $$2x^2(3x^3+4x^4-5x^2)\,$$


 * (e) $$6x^2(x+2x^2-4)\,$$
 * (e) $$6x^2(x+2x^2-4)\,$$

{|style="width:100%; background-color: #F6F9ED;"
 * colspan="2"| 2. Una expresión equivalente a $$12x^3y^3z-24x^2y^4\,$$ es:
 * (a) $$12xy(x^3z-2x^2y^3\,$$
 * (a) $$12xy(x^3z-2x^2y^3\,$$


 * (b) $$12x^2y^3(xz-y)\,$$
 * (b) $$12x^2y^3(xz-y)\,$$


 * (c) $$12x^3y^3(z-2xy)\,$$
 * (c) $$12x^3y^3(z-2xy)\,$$


 * (d) $$12x^2y^3(xz+2y)\,$$
 * (d) $$12x^2y^3(xz+2y)\,$$

{|style="width:100%; background-color: #F6F9ED;"
 * (e) $$12x^2y^3(xz-2y)\,$$
 * (e) $$12x^2y^3(xz-2y)\,$$
 * colspan="2"| 3. Al factorizar $$x^2+6x+9\,$$ se obtiene:
 * (a) $$(x+3)(x-3)\,$$
 * (a) $$(x+3)(x-3)\,$$


 * (b) $$(x-3)^2\,$$
 * (b) $$(x-3)^2\,$$


 * (c) $$(x+9)(x+1)\,$$
 * (c) $$(x+9)(x+1)\,$$


 * (d) $$(x+3)^2\,$$
 * (d) $$(x+3)^2\,$$

{|style="width:100%; background-color: #F6F9ED;"
 * (e) $$x^2(1+6x+9)\,$$
 * (e) $$x^2(1+6x+9)\,$$
 * colspan="2"| 4. Una expresión equivalente a $$4x^2-20xy+25y^2\,$$ es:
 * (a) $$(2x-5y)^2\,$$
 * (a) $$(2x-5y)^2\,$$


 * (b) $$(2x+5y)^2\,$$
 * (b) $$(2x+5y)^2\,$$


 * (c) $$(2x-5y)(2x+5y)\,$$
 * (c) $$(2x-5y)(2x+5y)\,$$


 * (d) $$(x-5y)(4x-5y)\,$$
 * (d) $$(x-5y)(4x-5y)\,$$


 * (e) $$(x+5y)(4x-5y)\,$$
 * (e) $$(x+5y)(4x-5y)\,$$

{|style="width:100%; background-color: #F6F9ED;"
 * colspan="2"| 5. Una expresión equivalente a $$12x^3y^3z-24x^2y^4\,$$ es:
 * (a) $$12xy(x^3z-2x^2y^3\,$$
 * (a) $$12xy(x^3z-2x^2y^3\,$$


 * (b) $$12x^2y^3(xz-y)\,$$
 * (b) $$12x^2y^3(xz-y)\,$$


 * (c) $$12x^3y^3(z-2xy)\,$$
 * (c) $$12x^3y^3(z-2xy)\,$$


 * (d) $$12x^2y^3(xz+2y)\,$$
 * (d) $$12x^2y^3(xz+2y)\,$$


 * (e) $$12x^2y^3(xz-2y)\,$$
 * (e) $$12x^2y^3(xz-2y)\,$$

{|style="width:100%; background-color: #F6F9ED;"
 * colspan="2"| 6. Una expresión equivalente a $$12x^3y^3z-24x^2y^4\,$$ es:
 * (a) $$12xy(x^3z-2x^2y^3\,$$
 * (a) $$12xy(x^3z-2x^2y^3\,$$


 * (b) $$12x^2y^3(xz-y)\,$$
 * (b) $$12x^2y^3(xz-y)\,$$


 * (c) $$12x^3y^3(z-2xy)\,$$
 * (c) $$12x^3y^3(z-2xy)\,$$


 * (d) $$12x^2y^3(xz+2y)\,$$
 * (d) $$12x^2y^3(xz+2y)\,$$

{|style="width:100%; background-color: #F6F9ED;"
 * (e) $$12x^2y^3(xz-2y)\,$$
 * (e) $$12x^2y^3(xz-2y)\,$$
 * colspan="2"| 7. Una expresión equivalente a $$12x^3y^3z-24x^2y^4\,$$ es:
 * (a) $$12xy(x^3z-2x^2y^3\,$$
 * (a) $$12xy(x^3z-2x^2y^3\,$$


 * (b) $$12x^2y^3(xz-y)\,$$
 * (b) $$12x^2y^3(xz-y)\,$$


 * (c) $$12x^3y^3(z-2xy)\,$$
 * (c) $$12x^3y^3(z-2xy)\,$$


 * (d) $$12x^2y^3(xz+2y)\,$$
 * (d) $$12x^2y^3(xz+2y)\,$$


 * (e) $$12x^2y^3(xz-2y)\,$$
 * (e) $$12x^2y^3(xz-2y)\,$$

{|style="width:100%; background-color: #F6F9ED;"
 * colspan="2"| 8. Una expresión equivalente a $$12x^3y^3z-24x^2y^4\,$$ es:
 * (a) $$12xy(x^3z-2x^2y^3\,$$
 * (a) $$12xy(x^3z-2x^2y^3\,$$


 * (b) $$12x^2y^3(xz-y)\,$$
 * (b) $$12x^2y^3(xz-y)\,$$


 * (c) $$12x^3y^3(z-2xy)\,$$
 * (c) $$12x^3y^3(z-2xy)\,$$


 * (d) $$12x^2y^3(xz+2y)\,$$
 * (d) $$12x^2y^3(xz+2y)\,$$

{|style="width:100%; background-color: #F6F9ED;"
 * (e) $$12x^2y^3(xz-2y)\,$$
 * (e) $$12x^2y^3(xz-2y)\,$$
 * colspan="2"| 9. Una expresión equivalente a $$12x^3y^3z-24x^2y^4\,$$ es:
 * (a) $$12xy(x^3z-2x^2y^3\,$$
 * (a) $$12xy(x^3z-2x^2y^3\,$$


 * (b) $$12x^2y^3(xz-y)\,$$
 * (b) $$12x^2y^3(xz-y)\,$$


 * (c) $$12x^3y^3(z-2xy)\,$$
 * (c) $$12x^3y^3(z-2xy)\,$$


 * (d) $$12x^2y^3(xz+2y)\,$$
 * (d) $$12x^2y^3(xz+2y)\,$$


 * (e) $$12x^2y^3(xz-2y)\,$$
 * (e) $$12x^2y^3(xz-2y)\,$$

{|style="width:100%; background-color: #F6F9ED;"
 * colspan="2"| 10. Una expresión equivalente a $$12x^3y^3z-24x^2y^4\,$$ es:
 * (a) $$12xy(x^3z-2x^2y^3\,$$
 * (a) $$12xy(x^3z-2x^2y^3\,$$


 * (b) $$12x^2y^3(xz-y)\,$$
 * (b) $$12x^2y^3(xz-y)\,$$


 * (c) $$12x^3y^3(z-2xy)\,$$
 * (c) $$12x^3y^3(z-2xy)\,$$


 * (d) $$12x^2y^3(xz+2y)\,$$
 * (d) $$12x^2y^3(xz+2y)\,$$


 * (e) $$12x^2y^3(xz-2y)\,$$
 * }
 * }
 * }
 * }

