-4x²+(2x-3y)²运用平方差公式分解因式①-4x²+(2x-3y)²②16(a+b)²-9(a-b)²③9m²(a-b)^3+49(b-a)^3④(x+y-z)²-(x-y+z)²⑤(a²-b²)+(3a+3b)⑥x^4-1
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![-4x²+(2x-3y)²运用平方差公式分解因式①-4x²+(2x-3y)²②16(a+b)²-9(a-b)²③9m²(a-b)^3+49(b-a)^3④(x+y-z)²-(x-y+z)²⑤(a²-b²)+(3a+3b)⑥x^4-1](/uploads/image/z/388244-20-4.jpg?t=-4x%26%23178%3B%2B%EF%BC%882x-3y%EF%BC%89%26%23178%3B%E8%BF%90%E7%94%A8%E5%B9%B3%E6%96%B9%E5%B7%AE%E5%85%AC%E5%BC%8F%E5%88%86%E8%A7%A3%E5%9B%A0%E5%BC%8F%E2%91%A0-4x%26%23178%3B%2B%EF%BC%882x-3y%EF%BC%89%26%23178%3B%E2%91%A116%EF%BC%88a%2Bb%EF%BC%89%26%23178%3B-9%EF%BC%88a-b%EF%BC%89%26%23178%3B%E2%91%A29m%26%23178%3B%EF%BC%88a-b%EF%BC%89%5E3%2B49%EF%BC%88b-a%EF%BC%89%5E3%E2%91%A3%EF%BC%88x%2By-z%EF%BC%89%26%23178%3B-%EF%BC%88x-y%2Bz%EF%BC%89%26%23178%3B%E2%91%A4%EF%BC%88a%26%23178%3B-b%26%23178%3B%EF%BC%89%2B%EF%BC%883a%2B3b%EF%BC%89%E2%91%A5x%5E4-1)
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