X3 x2 10x 8 0. 5^3x-2=5^10-x. X2-4x+3 0. X3+5x2-2x-10. X2-3x=0.
|
(х2-4)2+(х2-3х-10)2=0. X2-6x+9. -2x=7-3(3x-7). X2-5x+6 0. (х2-9)2+(х2+х-6)2=0.
|
X2-x-2=0. 6+x<3-2x решение неравенства. X-2 x+2/x-3 меньше 0. X3 x2 10x 8 0. X3+2x2-9x-18.
|
Решение 12/x2+12+36 + 12/x2-36 - 1/x-6. X3 x2 10x 8 0. Решите неравенство -10/ x-3 2-5. X3+2x2-5x-6 0. (x-2)(x+2).
|
X2-2x-3 меньше 0. Решите неравенство x 2 - 12x+36 > 0. -3x-9=2x. X-6:(x^2-12x+36):x+6. F(x)=x7+2x3.
|
2х-1 /3 + 5x+2/12 = 5+3x/4. 2x(3x-1)(2x+5). 8 * 2^x = 5 * 5^x. 2x-(6x+1)=9 решение. X+3/5=6+x/2.
|
7(x-4)=5-4x. 5x-6=2x-5. X3 x2 10x 8 0. X3 x2 10x 8 0. X2 + 4x+4/x+2.
|
Решите уравнение (6x --1)-(x+1). X3 x2 10x 8 0. X^2=0. Х-1/5= 5-x/2+3x/4. (x+2)(x-7).
|
F(x) = (x^2\4 - 7x)`. X3 x2 10x 8 0. X-3/x-2 меньше 0. F(x) = x-2/x+7. X3 x2 10x 8 0.
|
F(x)=x-7/2. (x3 + 2 • 2х + 2)3 > (х3 + 4х + 2х)3. X3 x2 10x 8 0. X^2/x-2-x/2-x=6/x-2. X5+5x3-6x2 0.
|
(x+3)=(x+8). X/3+x-2/5. X3 x2 10x 8 0. 4^x-2^x-2=0. 2x/36-x2- 3x-6/36-x^2 при x =1/4.
|
X3 x2 10x 8 0. 5^x=6-x. (7x+1)(2-x)=8. (x2-4)2+(x2-3x-10)2. X+2/7=3/5.
|
X3 x2 10x 8 0. 3^x+3^2-x<10. 8/x=9-x. X3 x2 10x 8 0. X3 x2 10x 8 0.
|
(5x-2)(-x+3)=0. X3 x2 10x 8 0. X2=5x. X3 x2 10x 8 0. 3x:5=6+x:3.
|
3(x-1)-3(5+x)=7. X3 x2 10x 8 0. 8-7x ⩾3x+5. X3 x2 10x 8 0. Неравенства x-1 x-3 меньше нуля.
|
(x-2)^3. X2=7. X3 x2 10x 8 0. 2x2=5. 4x-3*2x+2=0.
|
6(x+5)+x=2. 6(x+5)+x=2. X3 x2 10x 8 0. 8-7x ⩾3x+5. (x+8)^2.
|
5x+1/x-2. 7x 2= 5x+4 решение. (x-5)^2. (5x-2)(-x+3)=0. 4x-3*2x+2=0.
|
X5+5x3-6x2 0. 2x(3x-1)(2x+5). X3 x2 10x 8 0. X2=5x. F(x)=x7+2x3.
|
X-6:(x^2-12x+36):x+6. 3^x+3^2-x<10. 2x/36-x2- 3x-6/36-x^2 при x =1/4. 8 * 2^x = 5 * 5^x. X2=7.
|