Verified answer

Объяснение:

[tex]2)3 + 2 = 5 \\ 3 \times 2 = 6 \\ {x}^{2} - 5x + 6 = 0 \\ 4)25 + 4 = 29 \\ 25 \times 4 = 100 \\ {x}^{2} - 29 + 100 \\ 5)0 + ( - 40) = - 40 \\ 0 \times ( - 40) = 0 \\ {x}^{2} + 40x = 0[/tex]