Besonderhede van voorbeeld: 5700386930265663961

English

If you factor the quadratic as (t + 4)(t − 5), it’s clear that the solutions to the equation are t = −4 and t = 5.

Chinese

若将二次式 因式分解为 (t + 4)(t —5), 显然方程的解为 t = -4 和 t = 5.