5m Zen
X 4 5x 3 4x 2 20x
X 4 5x 3 4x 2 20x pictures 5
Home
>
X 4 5x
X 4 5x 3 4x 2 20x
f x )u003d x 4 5x 3 4x 2 20x
x 4 5x 3 4x 2 20x 0
x 4 5x 3 4x 2 20x
