Удиви меня

X2 9 2x 1 0

X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0
X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0
X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0X2 9 2x 1 0