当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢b²/a-b√(a²b⁴当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢(b²/a-b)√(a²b⁴-b的6次方)-(a²+b
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![当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢b²/a-b√(a²b⁴当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢(b²/a-b)√(a²b⁴-b的6次方)-(a²+b](/uploads/image/z/3818159-71-9.jpg?t=%E5%BD%93a%EF%BC%9Eb%E6%97%B6%2C%E5%8C%96%E7%AE%80%2C%EF%BC%88a%26%238308%3B%EF%BC%8Db%26%238308%3B%EF%BC%89%E2%88%9A%EF%BC%88a%EF%B9%A2b%EF%BC%8Fa%EF%BC%8Db%EF%BC%89%EF%B9%A2b%26%23178%3B%EF%BC%8Fa%EF%BC%8Db%E2%88%9A%EF%BC%88a%26%23178%3Bb%26%238308%3B%E5%BD%93a%EF%BC%9Eb%E6%97%B6%2C%E5%8C%96%E7%AE%80%2C%EF%BC%88a%26%238308%3B%EF%BC%8Db%26%238308%3B%EF%BC%89%E2%88%9A%EF%BC%88a%EF%B9%A2b%EF%BC%8Fa%EF%BC%8Db%EF%BC%89%EF%B9%A2%28b%26%23178%3B%EF%BC%8Fa%EF%BC%8Db%29%E2%88%9A%EF%BC%88a%26%23178%3Bb%26%238308%3B%EF%BC%8Db%E7%9A%846%E6%AC%A1%E6%96%B9%EF%BC%89%EF%BC%8D%EF%BC%88a%26%23178%3B%EF%BC%8Bb%26%2317)
当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢b²/a-b√(a²b⁴当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢(b²/a-b)√(a²b⁴-b的6次方)-(a²+b
当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢b²/a-b√(a²b⁴
当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢(b²/a-b)√(a²b⁴-b的6次方)-(a²+b²)√[(a+b)³(a-b)].
当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢b²/a-b√(a²b⁴当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢(b²/a-b)√(a²b⁴-b的6次方)-(a²+b
当a>b时,化简,(a⁴-b⁴)√(a﹢b/a-b)﹢(b²/a-b)√(a²b⁴-b的6次方)-(a²+b²)√[(a+b)³(a-b)].
=(a²+b²)(a²-b²)/(a-b)√(a﹢b)(a-b)﹢(b²/a-b)√b⁴(a²-b²)-(a²+b²)(a+b)√[(a+b)(a-b)].
=(a²+b²)(a+b)√(a²-b²)﹢(b⁴/a-b)√(a²-b²)-(a²+b²)(a+b)√(a²-b²)
=(b⁴/a-b)√(a²-b²)