X4+x3+x2+3x+2=0. X2+3x=4. X3 и x5. X2/x-4+4x/4-x. 2x-4(x+7)=3(2-x).
|
X4-2x3-6x2+5x+2. X+2=4-x решение неравенства x. 7x+2x. 7x+2x. 2|x-3|-|2x-2| = 4.
|
4x(x2+3x-2). 4x2 4x 4 0. 4x2 4x 4 0. X2 + 4x+4/x+2. X3+4x2-x-4 0.
|
|x-|4-x||-2x=4. Решение x+x2-4=0. 4x2 4x 4 0. 4x2 4x 4 0. (x-2)^3.
|
4x2 4x 4 0. X 2 x 2 9 12-x x -9. X2 4x 3 0 решение. 4x-x^2<0. 4x2 4x 4 0.
|
(x-2)(-2x-3)=0. -4x>16 0,2x<2. Решение x4 x3 2x2 2x 3=0. X2-2x-15=0. X^4 -2x^3 -4x^2 + 10 x -5 -2ax +6a -a^2.
|
4x2 4x 4 0. 4x2 4x 4 0. (4x+9)(10-x)>0. (2x+4)(2x−3)=4x 2 −2. 4x2 4x 4 0.
|
2x2=4. X3+3x2-4x-12. X^2-3x+2/x+4=0. X 2 4 x 15 0. 3x/4x-4+5x/7-7x.
|
(x2 +4)(x-1)-x(x2 +4). 4x2 4x 4 0. √x+10=x-2. X3 и x5. A4 x7.
|
3x-2=0. 4x2 4x 4 0. 4x2 4x 4 0. X4+x2+1 : x2-4x+5. 5x^2=3x+2.
|
(x-2)(-2x-3)=0. 4x2 4x 4 0. X^2-3x+2/x+4=0. (x^2-4)^2=)x^2-3x-10)^2=0. 4x-3*2x+2=0.
|
4x(x2+3x-2). 4x2 4x 4 0. 4x2 4x 4 0. Решите уравнение: ( x − 4 ) 2 = x ( x − 3 ). X4-3x2-4 0 решение.
|
4x2 4x 4 0. (x − 4)2 + (x + 3)2 = 2x2. X2-4x+3 0. |x+4|=|x-7|. 3x+4/x2-16.
|
(x+2)^2/2-x^2-4/4-(x-2)^2/8=x^2/8. (x-7)^4-(x-7)^2. X^2+3x-4/x^2+x-30>0. (2x-3)(2x+3). X2 + 4x+4/x+2.
|
Вариант x+6/x+5 10/x 2-25 3/2. X2 + 4x+4/x+2. X²-10x+25/2x*(x/. 2^x=3^x. 4x2 4x 4 0.
|
X2-2x/x+4 x-4/x+4 решение. X-2 ____ x+4. 4x2 4x 4 0. 4x2 4x 4 0. X2+4x+4.
|
2x -4/3-2x -2/3-16=0. 4x+5=2x+3(5x+6). 4x2 4x 4 0. X-4/x-6 2. X^2-2x+2.
|
X-2 + 4/x+2 * 6x+12/x^2. |x| +|x – 7| + 2|x – 4| = 2. Решите неравенство x2 - x+3-x3+4x2. 2x2=4 2x3=6. X2 + 4x+4/x+2.
|
X4-10x2+9 0. 9x2+6x+1/x2-16 12x+4/2x-8 при x -2. X2-10x+25. 3(x-2)=x+2. 4 x 2 x 3 20.
|
2 2x−1 − 5 4x−4 > 0. 5x+7x. �� ∙ 2 −4𝑥−2 ∙ 4 2𝑥. X2/x2-4=x-6/4-x2. X^2+2x+4.
|
