Photos 4.6 X

< Previous photo
Photo - 33
Next photo >
4.6 x. 3(X-2)=X+2. (X-3)(X+3). X_X 2. (2x-3)(2x+3).
3(X-2)=X+2. (X-3)(X+3). X_X 2. (2x-3)(2x+3).

See also