x^2-2x-24咋因式分解? x^2+x-6咋做? x^2y^2-5x^2y-6x^2

2024-11-30 09:41:01
推荐回答(1个)
回答1:

x^2-2x-24
=(x-6)(x+4)
x^2+x-6
=(x+3)(x-2)