作业帮化简（a-b)/[a^¹/³-b^¹/³]-(a+b）/[a^¹/³+b^¹/³]已知a^（²x）=2√2+3,a﹥0,求【a^(6X)】+【a^(-6X）】/a^X-a^-x已知a²+a^-²=2√2,且a﹥1,则a²-a-²的值为
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/30 13:02:28
![化简（a-b)/[a^¹/³-b^¹/³]-(a+b）/[a^¹/³+b^¹/³]已知a^（²x）=2√2+3,a﹥0,求【a^(6X)】+【a^(-6X）】/a^X-a^-x已知a²+a^-²=2√2,且a﹥1,则a²-a-²的值为](/uploads/image/z/5305718-38-8.jpg?t=%E5%8C%96%E7%AE%80%EF%BC%88a-b%29%2F%5Ba%5E%26%23185%3B%2F%26%23179%3B-b%5E%26%23185%3B%2F%26%23179%3B%5D-%28a%2Bb%EF%BC%89%2F%5Ba%5E%26%23185%3B%2F%26%23179%3B%2Bb%5E%26%23185%3B%2F%26%23179%3B%5D%E5%B7%B2%E7%9F%A5a%5E%EF%BC%88%26%23178%3Bx%EF%BC%89%3D2%E2%88%9A2%2B3%2Ca%EF%B9%A50%2C%E6%B1%82%E3%80%90a%5E%286X%29%E3%80%91%2B%E3%80%90a%5E%28-6X%EF%BC%89%E3%80%91%2Fa%5EX-a%5E-x%E5%B7%B2%E7%9F%A5a%26%23178%3B%2Ba%5E-%26%23178%3B%3D2%E2%88%9A2%2C%E4%B8%94a%EF%B9%A51%2C%E5%88%99a%26%23178%3B-a-%26%23178%3B%E7%9A%84%E5%80%BC%E4%B8%BA)
化简（a-b)/[a^¹/³-b^¹/³]-(a+b）/[a^¹/³+b^¹/³]已知a^（²x）=2√2+3,a﹥0,求【a^(6X)】+【a^(-6X）】/a^X-a^-x已知a²+a^-²=2√2,且a﹥1,则a²-a-²的值为
化简（a-b)/[a^¹/³-b^¹/³]-(a+b）/[a^¹/³+b^¹/³]
已知a^（²x）=2√2+3,a﹥0,求【a^(6X)】+【a^(-6X）】/a^X-a^-x
已知a²+a^-²=2√2,且a﹥1,则a²-a-²的值为
化简（a-b)/[a^¹/³-b^¹/³]-(a+b）/[a^¹/³+b^¹/³]已知a^（²x）=2√2+3,a﹥0,求【a^(6X)】+【a^(-6X）】/a^X-a^-x已知a²+a^-²=2√2,且a﹥1,则a²-a-²的值为