Ejercicios de matemáticas. Factorización

1.   6x - 12 =        

1. 4x - 8y =

1. 24a - 12ab =        

1. 10x - 15x2 =

1. 14m2n + 7mn =                

1. 8a3 - 6a2 =

1. b4-b3 =        

1.   14a - 21b + 35 =                        

1.   4m2 -20 am =

1. ax + bx + cx =

1.   4a3bx - 4bx =

1.    20x - 12xy + 4xz =        

1.    m3n2p4 + m4n3p5 - m6n4p4 + m2n4p3 =

1. 3ab + 6ac - 9ad =

1. 6x4 - 30x3 + 2x2 =

1.   12m2n + 24m3n2 - 36m4n3 =

1. 10p2q3 + 14p3q2 - 18p4q3 - 16p5q4 =

1.    [pic 1]

19. [pic 2]

20.   [pic 3]

1. 10x2y - 15xy2 + 25xy =        

1. 2x2 + 6x + 8x3 - 12x4  =        

23. [pic 4]

24.  [pic 5]

25.  [pic 6] 

26.  [pic 7]

1.    a (x +  1) + b ( x + 1 ) =        

1.    x2( p + q ) + y2( p + q ) =        

1.    ( 1 - x ) + 5c ( 1 - x ) =

1.    (x + y )(n + 1 ) - 3 (n + 1 ) =        

1.     a ( a + b ) - b ( a + b ) =        

1.    m (2a + b ) + p ( 2a + b ) =

1.    ( a2 + 1 ) - b (a2 + 1 ) =

1.     a (2 + x ) - ( 2 + x ) =

1.    (a + 1 )(a - 1 ) - 2 ( a - 1 ) =

1.    (2x + 3 )( 3 - r ) - (2x - 5 )( 3 - r ) =

11.   a (x+1) + b (x+1) =

12.   x (a+1) - 3 (a+1) =

13.   2 (x-1) + y (x-1) =

14.   m (a-b) +  (a-b) =

15.   2x (n-1) + 3y (n-1) =

16.    a (n+2) + n+2 =

17.     x (a+1) –a - 1 =

18.    [pic 8]

19.   3x ( x-2) -2y ( x-2) =

20.   1-x + 2a (1-x) =

21. [pic 9]

22. [pic 10]

23. [pic 11]

24. [pic 12]

25. [pic 13]

1. [pic 14]

2. [pic 15]

3. [pic 16]

4. [pic 17]

5. [pic 18]

6. [pic 19]

7. [pic 20]

8. [pic 21]

9. [pic 22]

10. [pic 23]

11. [pic 24]

12. [pic 25]

13. [pic 26]

14. [pic 27]

15. [pic 28]

16. [pic 29]

17. [pic 30]

18. [pic 31]

19. [pic 32]

20. [pic 33]

1.   9a2 - 25b2 =

2.   4x2 - 1 =        

3.   36m2n2 - 25 =        

4.   169m2 - 196 n2 =        

5.   [pic 34]

6.   3x2 - 12 =                

7.   8y2 - 18 =                        

8.   45m3n - 20mn =                

9.   16x2 - 100 =

10.   9p2 - 40q2 =

11.   49x2 - 64t2 =

12.   121 x2 - 144 k2 =

13.   [pic 35]

14.   5 - 180f2 =

15.   3x2 - 75y2 =

16.   2a5 - 162 a3 =

17. [pic 36]

18. [pic 37]

19. [pic 38]

20. [pic 39]

21.[pic 40]

22. [pic 41]

23. [pic 42]

24. [pic 43]