Photos 4Х 2У

< Previous photo
Photo - 15
Next photo >
4х 2у. 5х+4у=13 3х+5у=13. А2х5. (Х+2)(У-6) (4-Α)(5-B). Система уравнений 4х-2у 2 2х+у 5.
5х+4у=13 3х+5у=13. А2х5. (Х+2)(У-6) (4-Α)(5-B). Система уравнений 4х-2у 2 2х+у 5.

See also