а) а^3( a - b) - b^3( a - b ) = (a-b)(a³ -b³)
в) p^3( p - 1 ) - 8( p - 1 )= (p-1)(p³ -8)
a) 2x³ -2xy² -6x² +6y²= 2x(x²-y²) -6(x²-y²) =(2x-6)(x²-y²) =3(x-2)(x²-y²)
36x³ -144x-36x² +144=36x³ -36x² =36x²(x -1)
а) а^3( a - b) - b^3( a - b ) = (a-b)(a³ -b³)
в) p^3( p - 1 ) - 8( p - 1 )= (p-1)(p³ -8)
a) 2x³ -2xy² -6x² +6y²= 2x(x²-y²) -6(x²-y²) =(2x-6)(x²-y²) =3(x-2)(x²-y²)
36x³ -144x-36x² +144=36x³ -36x² =36x²(x -1)