Photos 4X 7X 2 РЕШИТЬ

< Previous photo
Photo - 67
Next photo >
4x 7x 2 решить. X2=7. −X2+7x−7. (X - 7)2 > (X - 7)(X + 7). X+2/7=3/5.
X2=7. −X2+7x−7. (X - 7)2 > (X - 7)(X + 7). X+2/7=3/5.

See also