(x²-x)²-14x²+14x+24因式分解
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(x²-x)²-14x²+14x+24因式分解
(x²-x)²-14x²+14x+24因式分解
(x²-x)²-14x²+14x+24因式分解
y=(x^2-x)^2-14(x^2-x)+24=(x^2-x-12)(x^2-x-2)=(x-4)(x+3)(x-2)(x+1)
(x²-x)²-14x²+14x+24=(x²-x)²-14(x²-x)+24
=(x²-x-12)(x²-x-2)
=(x+3)(x-4)(x+1)(x-2)
(x²-x)²-14x²+14x+24因式分解
(x²-x)²-14x²+14x+24
=(x²-x)²-14(x²-x)+24
=(x²-x-12)(x²-x-2)
=(x+3)(x-4)(x+1)(x-2)