(2x-5)(x-3)+(2x-1)²/3 化为一般形式
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![(2x-5)(x-3)+(2x-1)²/3 化为一般形式](/uploads/image/z/3764573-53-3.jpg?t=%EF%BC%882x-5%EF%BC%89%EF%BC%88x-3%29%2B%282x-1%29%26%23178%3B%2F3+%E5%8C%96%E4%B8%BA%E4%B8%80%E8%88%AC%E5%BD%A2%E5%BC%8F)
(2x-5)(x-3)+(2x-1)²/3 化为一般形式
(2x-5)(x-3)+(2x-1)²/3 化为一般形式
(2x-5)(x-3)+(2x-1)²/3 化为一般形式
(2x-5)(x-3)+(2x-1)²/3
=2x^2-6x-5x+15+(4x^2-4x+1)/3
=2x^2-6x-5x+15+4x^2/3-4x/3+1/3
=10x^2/3-37x/3+46/3