| № | Задачи Тип А | Задачи Тип Б | Задачи Тип C |
| 1 | $(x – 2)(x + 6) = 0$ | $(x – 3)(x + 5) = 0$ | $(x + 4)(x – 7) = 0$ |
| 2 | $(2x – 4)(5x + 15) = 0$ | $(2x – 6)(3x + 12) = 0$ | $(3x – 15)(4x + 8) = 0$ |
| 3 | $(0{,}2x – 1)\left(\frac{1}{4}x + 2\right) = 0$ | $(0{,}5x – 2)\left(\frac{1}{3}x + 1\right) = 0$ | $(1{,}5x – 3)\left(\frac{2}{5}x – 2\right) = 0$ |
| 4 | $(-x + 5)(3x + 6) = 0$ | $(-x + 4)(2x + 9) = 0$ | $(-3x + 6)(-2x – 5) = 0$ |
| 5 | $x(3x – 5) = 0$ | $x(2x – 7) = 0$ | $3x(5x + 2) = 0$ |
| 6 | $-3x(2x – 5) = 0$ | $-2x(3x – 1) = 0$ | $-4x(0{,}5 – 2x) = 0$ |
| 7 | $4(x – 3)(3x + 2) = 0$ | $5(x – 1)(2x + 3) = 0$ | $-3(3x + 4)(5x – 2) = 0$ |
| 8 | $x(x – 4)(x + 1) = 0$ | $x(x – 2)(x + 3) = 0$ | $2x(3x – 1)(2x + 5) = 0$ |
| 9 | $x^2 – 6x = 0$ | $x^2 – 5x = 0$ | $3x^2 + 12x = 0$ |
| 10 | $3x^2 – 9x = 0$ | $4x^2 – 10x = 0$ | $6x^2 + 15x = 0$ |
| 11 | $x^2 – 25 = 0$ | $x^2 – 16 = 0$ | $x^2 – 49 = 0$ |
| 12 | $9x^2 – 16 = 0$ | $4x^2 – 25 = 0$ | $9x^2 – 64 = 0$ |
| 13 | $x^2 – 0{,}09 = 0$ | $x^2 – 0{,}04 = 0$ | $0{,}25x^2 – 1{,}44 = 0$ |
| 14 | $(x + 2)^2 – 16 = 0$ | $(x + 1)^2 – 9 = 0$ | $(2x – 3)^2 – 16 = 0$ |
| 15 | $(x + 2)^2 – (2x – 3)^2 = 0$ | $(x + 3)^2 – (2x – 1)^2 = 0$ | $(3x – 2)^2 – (x + 4)^2 = 0$ |
| 16 | $x^2 – 8x + 16 = 0$ | $x^2 – 6x + 9 = 0$ | $4x^2 + 12x + 9 = 0$ |
| 17 | $16x^2 – 24x + 9 = 0$ | $25x^2 – 20x + 4 = 0$ | $9x^2 + 30x + 25 = 0$ |
| 18 | $(x – 3)(x + 4) + (x – 3)(2x – 5) = 0$ | $(x – 2)(x + 3) + (x – 2)(2x – 1) = 0$ | $(2x + 1)(x – 4) + (2x + 1)(3x + 2) = 0$ |
| 19 | $(2x – 3)(3x + 1) – (2x – 3)(x – 4) = 0$ | $(3x – 1)(2x + 5) – (3x – 1)(x – 2) = 0$ | $(4x – 3)(x + 2) – (4x – 3)(3x – 1) = 0$ |
| 20 | $(x – 2)(x + 5) = 3(x – 2)$ | $(x – 1)(x + 4) = 2(x – 1)$ | $(2x + 3)(x – 2) = 5(2x + 3)$ |
| 21 | $(2x – 5)(x + 2) = (2x – 5)(3x – 4)$ | $(3x – 2)(x + 1) = (3x – 2)(2x – 5)$ | $(4x + 1)(3x – 2) = (4x + 1)(x + 8)$ |
| 22 | $(x – 4)^2 = (3x + 2)^2$ | $(x – 5)^2 = (2x + 1)^2$ | $(3x – 1)^2 = (x + 5)^2$ |
| 23 | $x^2 + 4x + 3x + 12 = 0$ | $x^2 + 3x + 2x + 6 = 0$ | $2x^2 + 4x + 3x + 6 = 0$ |
| 24 | $x^2 – 4x – 2x + 8 = 0$ | $x^2 – 5x – 3x + 15 = 0$ | $3x^2 – 6x – x + 2 = 0$ |
| 25 | $x^2 + 6x + 8 = 0$ | $x^2 + 5x + 6 = 0$ | $x^2 – 7x + 12 = 0$ |
| 26 | $x^2 – 2x – 8 = 0$ | $x^2 – x – 6 = 0$ | $x^2 + 2x – 15 = 0$ |
| 27 | $x^3 – 16x = 0$ | $x^3 – 9x = 0$ | $4x^3 – 25x = 0$ |
| 28 | $x^3 – 5x^2 = 0$ | $x^3 – 4x^2 = 0$ | $3x^3 + 12x^2 = 0$ |
| 29 | $(x^2 – 9) + (x – 3)(3x + 2) = 0$ | $(x^2 – 4) + (x – 2)(2x + 1) = 0$ | $(x^2 – 9) – (x + 3)(3x – 5) = 0$ |
| 30 | $x^3 – 2x^2 – 9x + 18 = 0$ | $2x^3 – 3x^2 – 8x + 12 = 0$ | $x^4 + 4 = 0$ |
| 31 | $2x^2 + 5x + 3 = 0$ | $3x^2 – 7x + 2 = 0$ | $x^3 – 3x + 2 = 0$ |
| 32 | $x^4 – 5x^2 + 4 = 0$ | $x^4 – 13x^2 + 36 = 0$ | $(x + 1)(x + 2)(x + 3)(x + 4) – 24 = 0$ |
| 33 | $(x^2 – 1)(x + 2) – (x – 1)(x + 2)^2 = 0$ | $(x^2 – 4)(2x – 1) – (x + 2)(4x^2 – 1) = 0$ | $(x – 1)(x – 2)(x + 3)(x + 4) – 36 = 0$ |
© София-Мат ЕООД
URL has been copied successfully!