5m Zen
7 2x 4
7 2x 4 pictures 5
Home
7 2x 4
7 2x 4 1
7 2x 4 )- 5x
7 2x 4 )u003d 28
7 2x 4 )u003d- 196
7 2x + 4 5
7 (- 2x 4 )u003d- 4x
7 2x 4 )-( 10 3x
7 2x 4 x
7 2x 4
7 2x 4 )u003d 42
