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I.E RAMÓN CASTILLA MARQUESADO 3ro de Secundaria Prof. Miguel Vásquez

Ψ Factorizar:

1. ax + bx

2. x2a + x2b

3. a2x + ay

4. a2 + a

5. x2y – y – zy

6. 7abc – 35abc2

7. 2a4b – 4ab4 – 6a4b4

8. 5a4b4 + 25a8b3 – 30a9b4

9. (m + n - 1)x2 + (m + n - 1)x – (m + n - 1)

10. (a2 + b2)3a + (a2 + b2)5c + (a2 + b2)2

11. (m2 + n)(x - y) – (m2 + n)(2x + 5y)

12. (x + y)3 – (x + y)4z

13. (x + y)(a + b) + (x + y)(m + n)

14. (x + y + z + w)a5 – (x + y + z + w)(b + c)

15. (a + b + 1)2 – (a + b + 1)(x - 2) + (a + b + 1)

TAREA DOMICILIARIA Nº 1

Ψ Factorizar:

1. m3y + m3t

2. a3x – a2y

3. a3 + a2 + a

4. a2b + b

5. x2 + 2x

6. 6m2n – mn2

7. 5xyz3 – 3xy3z + 2x3yz

8. 6a8 + 12a6 – 18a4 + 24a2

9. (a + b)m2 + (a + b)n

10. (x + y)a3 + (x + y)b2

11. (a + 2b)x4 + (2b + a)y3

12. (m2 + n2)x2 + (m2 + n2)y2

13. (a + b + 1)2 – (a + b + 1)(x - 2) + (a + b + 1)

14. (x4 - t)3y2 – (x4 – t)(y - 1) + (x4 - t)(y - 2)

15. (y2 + y + 7)2c2 – (y2 + y + 7)(c - 3) + y2 + y + 7

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EJERCICIOS DE APLICACIÓN 1

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