 Х2-15=2х. X 2 9x 36 leq 0. X2+2x-15x=0. X2<81. 2х-10=0. |  Х2-8х+16 0. X2+5x=36. Х2 8х 16 0 решите неравенство. X2-81/x-9. X 2 9x 36 leq 0. |
 X2-10x+21 0. X²-10x+25 : 2x-10. 15x+x. X-6/x2-36=0. X 2 9x 36 leq 0. |  X2+4x-21=0. X+2=4-x решение неравенства x. X 2 9x 36 leq 0. 2x2-10x 0. X 2 9x 36 leq 0. |
 X2+x-12. 4x-x-3-a/x 2-x-a. X 2 9x 36 leq 0. X 2 9x 36 leq 0. X2 + 4x+4/x+2. |  X2+14x+49>0. X 2 9x 36 leq 0. 3x - 4 / x - 6 = x - 2 / 4x + 3. X 2 9x 36 leq 0. X 2 9x 36 leq 0. |
 X 2 9x 36 leq 0. X2-15=2x. X 2 9x 36 leq 0. X 2 9x 36 leq 0. X2-81/x-9 0. |  Пример 2/х-4-х+8/х-16-1/х. X2-8x+16. 15 x2-15 x2. X 2 9x 36 leq 0. 2x^2=9x. |
 X2+15>0. 2x-4x2+6 3x- 2x2-3 -2x2. X^4=(3x-4)^2. 6^x>36. X 2 9x 36 leq 0. |
 -3x-9=2x. Y 3x 2 36x 36 e x-36. Х2-81 0. -x-2=9x. -х2+2х+15\ х2 15. |  9,8x-6,8x+0,64=1. X^2-x. X^2-16/2x+8. X 2 9x 36 leq 0. 2^x=3^x. |
 5x2−21x=0. X в квадрате. X^2-8x+16>0. X 2 9x 36 leq 0. X 2 9x 36 leq 0. |  X 2 9x 36 leq 0. 8х-16х2-1. X2-10x 25=0 3x2-5x+2=0. X 2 9x 36 leq 0. 3x - 4 / x - 6 = x - 2 / 4x + 3. |
 2x-4x2+6 3x- 2x2-3 -2x2. X2+4x-21=0. Пример 2/х-4-х+8/х-16-1/х. X 2 9x 36 leq 0. X+2=4-x решение неравенства x. |
 3x - 4 / x - 6 = x - 2 / 4x + 3. X 2 9x 36 leq 0. X 2 9x 36 leq 0. X^2-16/2x+8. X 2 9x 36 leq 0. |  X 2 9x 36 leq 0. X 2 9x 36 leq 0. 3x - 4 / x - 6 = x - 2 / 4x + 3. X 2 9x 36 leq 0. Х2-8х+16 0. |
 X^2-8x+16>0. X 2 9x 36 leq 0. X2-81/x-9 0. X2-81/x-9 0. X2-8x+16. |  X2-81/x-9. 15x+x. X 2 9x 36 leq 0. X2-15=2x. 6^x>36. |
 2x^2=9x. X 2 9x 36 leq 0. Х2-15=2х. 2^x=3^x. X2-81/x-9. |  X 2 9x 36 leq 0. X 2 9x 36 leq 0. -х2+2х+15\ х2 15. X2<81. 3x - 4 / x - 6 = x - 2 / 4x + 3. |
