5m Zen
3x 2 2x 1 2 0
3x 2 2x 1 2 0 pictures 5
Home
3x 2 2x 1 2 0
2x 1 2 3x 4 2 0
3x 2 2x 1 )( x 2 )u003d 0
f x )u003d 2x 2 3x 1 0 2
2 2 0 2x 0 3x 1 8
1 3x 2 2x 2 21x 40 0
solve 2x 1 2 3x 2 2 0
3x 1 2 2x 3 2 0
u221A 3x 2 2x 1 2 0
3x 2 2x 1 2 0 is a quadratic equation
3x 2 2x 1 2 0
