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Дата:   ФИО: Класс:



  Дата:                                 ФИО:                                                             Класс:

Повторение: действия соскобками.

=

x y =

x  2y =

b2 a2 =

3x  5y2 =

Повторение: умножение одночленов и многочленов.

1)

2)

3) 13(a –b) =                                                    

4) 5y(x –а) =                                                     

5) 3(4x + 5y) =                                                  

6) х(23х2 + 1)=                                                 

7) 4n3(2n– 5d) =                                     

8) 5(2x2+ 3x + 1) =                                      

9)d2(2 + 3d+ 2d2) =

10)

11)

12)

Дата:                                 ФИО:                                                             Класс:

Повторение: действия со скобками.

=

x y =

x  2y =

b2 a2 =

3x  5y2 =

Повторение: умножение одночленов и многочленов.

1)

2)

3) 13(a – b) =                                                   

4) 5y(x –а) =                                                     

5) 3(4x + 5y) =                                                  

6) х (23х2 + 1)=                                                

7) 4n3(2n– 5d) =                                     

8) 5(2x2 + 3x+ 1) =                                           

9)d2 (2 + 3d+ 2d2) =

10)

11)

12)

Тренажер «Вынесение общего множителя за скобки»

7a – 7b =                                              6x + 6y =

4xy– 4аy =                                           8ас– 2bс =

8x + 6y =                                              11х – 4х =

14х2 + х=                                             x7 + 3х8 =

6n2 – 10nd =                                        3a + 9 – 6в =

3x + 6x2 + 9 =                                      3x – 3x2 + 3x3 =

2a2 + 4a3 + a4 =                                     5c4 – 10c2 – 15c =

y·–x· =                                        c(a – 3) + 5(a – 3) =

2(x + 1) + a(x + 1) =                            4(y – 2) + 5x(y – 2) =

y(a + x) – (a + x) =                               2(x – c) + y(x – c) =

Тренажер «Вынесение общего множителя за скобки»

7a – 7b =                                           6x + 6y =

4xy – 4аy =                                          8ас – 2bс =

8x + 6y =                                              11х – 4х =

14х2 + х=                                             x7 + 3х8 =

6n2 – 10nd =                                        3a + 9 – 6в =

3x + 6x2 + 9 =                                      3x – 3x2 + 3x3 =

2a2 + 4a3 + a4 =                                     5c4 – 10c2 – 15c =

y·  – x· =                                         c(a – 3) + 5(a – 3) =

2(x + 1) + a(x + 1) =                            4(y – 2) + 5x(y – 2) =

y(a + x) – (a + x) =                               2(x – c) + y(x – c) =



  

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