Заполним таблицу, находя недостающие выражения.
| B | C | |
| (7y+1)(y²-5y+2) | 4x - (x-1)(x+3) | |
| (x²+2x-1)(x-4) | a² - (a+b)(a-2b) | |
| (a+b)(a²+5ab-b²) | 20+(4-x)(x-5) | |
| (a²-4a-1)(a-3) | (3x-5)(x+1) - 3x² | |
| (x+3)(2x²-4x-1) | (-4x+6)(-x-2) - 4x² | |
| (x-7)(x²-5x-6) | x² - (x-3)(x-4) - 7x | |
| (a-b-1)(a²-b²) | (2x²+3y)(3y-2x²) | |
| (a² - b)(a + 2b+3) | (a²-b²)(a² + b²) | |
| (x²+4x+5)(5x-1) | (a² + b)(a²-b) | |
| (x²-3x-2)(6x-4) | (m + n²) (m+n²) | |
| (2m-n)(n²-2m-1) | (2x-3y)(2x + 3y) | |
| (a+2b)(a²-b²-1) | (5x² - 1)(5x²+1) | |
| (t²-3)(t²-2t+4) | (a + 2b)(a-2b) | |
| (4x²+y²)(3x-y-5) | (p² - 2k) (p² - 2k) | |
| (x-5)(x³-2x²-6) | (c-5)(c-6) - (c²+30) | |
| (-x-7)(x³+4x-1) | (x-7)(2x+6)+(8x+40) | |
| (8k-q)(k²-2q²+3) | (x-8)(x-3)-x(x-11) | |
| (-n²-3n-5)(n² -2) | x(x+2)+(3-x)(5+x) | |
| (-α³ +α -1)(2a-3) | (2x-1)(x+7) - (2x²-7) | |
| (3x³-y)(y² -xy+2) | x (x-1)(x+2) | |
| (x-2)(x²-y²-3) | (x+3)(x-1)(x-4)(x+2) |