(x-2)(x-3)(x-4)
(x-2)(x-3)(x-4)=
x-x-x=-2-3-4
-3x=-1/-3
x=3
chyba tak ale nie jestem pewna ...
(x-2)(x-3)(x-4) ==x**-3x-2x+6)(x-4) ==(x-4)(x**-6x+6)= =x*** - 6x** + 6x - 4x** +24x-24= =30x -10x**+x*** Pozdrawia Technikum ;)
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(x-2)(x-3)(x-4)=
x-x-x=-2-3-4
-3x=-1/-3
x=3
chyba tak ale nie jestem pewna ...
(x-2)(x-3)(x-4) =
=x**-3x-2x+6)(x-4) =
=(x-4)(x**-6x+6)=
=x*** - 6x** + 6x - 4x** +24x-24=
=30x -10x**+x***
Pozdrawia Technikum ;)