Images 2Х Х

< Previous image
Image - 20
Next image >
2х х. А3х3. 3х+2=0. Х³ = х²-3х+2. Х3+3х2-х-3=0.
А3х3. 3х+2=0. Х³ = х²-3х+2. Х3+3х2-х-3=0.

See also