作业帮√(1又1/25)²-(2/5)²=?求此题的过程√[(1又1/25)²-(2/5)²]=？
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/19 01:24:14
![√(1又1/25)²-(2/5)²=?求此题的过程√[(1又1/25)²-(2/5)²]=？](/uploads/image/z/1098593-17-3.jpg?t=%E2%88%9A%281%E5%8F%881%2F25%29%26%23178%3B-%282%2F5%29%26%23178%3B%3D%3F%E6%B1%82%E6%AD%A4%E9%A2%98%E7%9A%84%E8%BF%87%E7%A8%8B%E2%88%9A%5B%281%E5%8F%881%2F25%29%26%23178%3B-%282%2F5%29%26%23178%3B%5D%3D%EF%BC%9F)
x){1Ki>mklcӳK^.|VˋWtDk~|"}Ua L5v64ӾOۂ02î,k$|#S 1P f6
√(1又1/25)²-(2/5)²=?求此题的过程√[(1又1/25)²-(2/5)²]=？
√(1又1/25)²-(2/5)²=?
求此题的过程
√[(1又1/25)²-(2/5)²]=？
√(1又1/25)²-(2/5)²=?求此题的过程√[(1又1/25)²-(2/5)²]=？
原式=√(26/25)²-(2/5)²
=26/25-4/25
=22/25