X2 4x x2 4x 17 0 - 84 фото и картинки
X2 4x x2 4x 17 0.
X3+2x2 + x <0 16-9x2.
X^2+6x-40=0.
X5-2x4+6x3-2x+4.
3x2 10x 3 x2 4-x2.
X2+x+1=(x-4)^2.
9x2+6x+1/x2-16 12x+4/2x-8 при x -2.
X2 + 4x+4/x+2.
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X 3x2 3 x12 8x.
X+17x-8x+6x=1824.
2^X=3^X.
(X^2-7*X+6)/(X^2-12*X+36).
X^2+16/X^2.