(2x^2-3x+1)^2

因式分解:(2x^2-3x+1)^2-22x+33x-1
2024-12-16 15:39:48
推荐回答(1个)
回答1:

(2x^2-3x+1)^2-22x^2+33x-1
=(2x^2-3x+1)^2-11(2x^2-3x+1)+10
=(2x^2-3x+1-10)(2x^2-3x+1-1)
=(2x^2-3x-9)(2x^2-3x)
=(2x+3)(x-3)(2x^2-3x)
=x(2x+3)(x-3)(2x-3)