Question

ayuda

1
(4x+ 6)2=


2
(x+ 2)2=


3
(2x- 11)2=


4
(15x+ 10)2=


5
(10x- 7)2=


6
(8x+ 8)2=


7
(-6x+ 9)2=


8
(-x- 12)2=


9
(11x+ 11)2=


10
(16x+ 2)2=


11
( x + 1 ) ( x + 8) =


12
( 2x + 2 ) ( 3x + 2) =


13
( x - 2 ) ( 5x - 3) =


14
(5x + 4 ) ( 3x + 4) =


15
( x + 15 ) ( 2x + 8) =


16
( 4x + 2 ) ( 4x - 2) =


17
4x2 ( 3x + 5) =


18
3x3 ( x4 + x - 1) =


19
x5(3x3 + 5x2- 6x) =


20
10 ( 6x2+ 2x + 7) =

Answer 1

Respuesta:

1) 5

2) 3

3 4

4 4

5 1

6 10

7 58

8 38

9 49

10 27

11 38