Photos 2Х 5 8Х Х

< Previous photo
Photo - 33
Next photo >
2х 5 8х х. Х Х. Х*(Х-Х)=(Х-Х)*(Х+Х). 3х х 5х. Х+Х+Х=30.
Х Х. Х*(Х-Х)=(Х-Х)*(Х+Х). 3х х 5х. Х+Х+Х=30.

See also