分解因式 (1) x²-2 (2)x²-根号3x+3分解因式 (1) x²-2(2)x²-根号3x+3(2)x²-2根号3x+3
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![分解因式 (1) x²-2 (2)x²-根号3x+3分解因式 (1) x²-2(2)x²-根号3x+3(2)x²-2根号3x+3](/uploads/image/z/6087104-8-4.jpg?t=%E5%88%86%E8%A7%A3%E5%9B%A0%E5%BC%8F+%EF%BC%881%EF%BC%89+x%26%23178%3B-2+%EF%BC%882%EF%BC%89x%26%23178%3B-%E6%A0%B9%E5%8F%B73x%2B3%E5%88%86%E8%A7%A3%E5%9B%A0%E5%BC%8F+%EF%BC%881%EF%BC%89+x%26%23178%3B-2%EF%BC%882%EF%BC%89x%26%23178%3B-%E6%A0%B9%E5%8F%B73x%2B3%EF%BC%882%EF%BC%89x%26%23178%3B-2%E6%A0%B9%E5%8F%B73x%2B3)
分解因式 (1) x²-2 (2)x²-根号3x+3分解因式 (1) x²-2(2)x²-根号3x+3(2)x²-2根号3x+3
分解因式 (1) x²-2 (2)x²-根号3x+3
分解因式 (1) x²-2
(2)x²-根号3x+3
(2)x²-2根号3x+3
分解因式 (1) x²-2 (2)x²-根号3x+3分解因式 (1) x²-2(2)x²-根号3x+3(2)x²-2根号3x+3
(1) x²-2
=(x+√2)(x-√2)
(2)x²-2根号3x+3
=(x-√3)²
(1)(x+根号2)(x-根号2)
(2)第二题你是不是抄错题了?
(x+√2)(x-√2)