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==学爸优选 FPSer.com== 2025-06-06 23:45:24 | |||
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1.二次根式的概念.mp4 | 2025-06-06 23:45:24 | 4.02 MB | |
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10.含字母的根式化简.mp4 | 2025-06-06 23:45:24 | 6.36 MB | |
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11.被开方数的非负性.mp4 | 2025-06-06 23:45:24 | 4.72 MB | |
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12.条件有理化.mp4 | 2025-06-06 23:45:24 | 3.96 MB | |
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13.分母 有理化.mp4 | 2025-06-06 23:45:24 | 7.81 MB | |
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2.二次根式的非负性.mp4 | 2025-06-06 23:45:24 | 3.76 MB | |
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3.去根号法则.mp4 | 2025-06-06 23:45:24 | 5.33 MB | |
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4.二次根式乘除法法则.mp4 | 2025-06-06 23:45:24 | 5.04 MB | |
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5.最简二次根式.mp4 | 2025-06-06 23:45:24 | 8.15 MB | |
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6.二次根式的乘除运算.mp4 | 2025-06-06 23:45:24 | 5.58 MB | |
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7.同类二次根式.mp4 | 2025-06-06 23:45:24 | 7.19 MB | |
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8.二次根式的加减.mp4 | 2025-06-06 23:45:24 | 8.36 MB | |
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9.二次根式综合运算.mp4 | 2025-06-06 23:45:24 | 6.03 MB | |