5x 2 4x 12 - 87 фото и картинок
5x 2 4x 12.
(X-2)(X+2)-X(X+5).
12x-8=4x+8.
4x+5,5=2x-2,5.
(X+8)^2.
1 12 3 6 X X .
X-12/X=1.
X3+3x2-4x-12.
4x/3x-12-x/x-4.
X4-2x3-x2-4x=12.
X2-2x/x+4 x-4/x+4.
X+1/2-5x/12 3/4.
2x+1/3-4x-x2/12 x2-4/9.
Log4x=2.
Log4(x+2)=3.
Log 2 4x - x =3.
2^Log4(x+1)=3.