5) (a-c)³= a³-3a²c+3ac²-c³
6) (c+d)³= c³+3c²d+3cd²+d³
7) (z-t)³= z³-3z²t+3zt²-t³
8) (k+m)³= k³+3k²m+3km²+m³
5)(а-с)^3=а^3-3а^2с+3ас^2-с^3
6)(c+d)^3=с^3+3с^2d+3cd^2+d^3
7)(z-t)^3=z^3-3z^2t+3zt^2-t^3
8)(k+m)^3 =k^3+3k^2m+3km^2+m^3
5) (a-c)³= a³-3a²c+3ac²-c³
6) (c+d)³= c³+3c²d+3cd²+d³
7) (z-t)³= z³-3z²t+3zt²-t³
8) (k+m)³= k³+3k²m+3km²+m³
5)(а-с)^3=а^3-3а^2с+3ас^2-с^3
6)(c+d)^3=с^3+3с^2d+3cd^2+d^3
7)(z-t)^3=z^3-3z^2t+3zt^2-t^3
8)(k+m)^3 =k^3+3k^2m+3km^2+m^3