解下列方程 (1)(x-3)2-16=0 (2)x2+2x-15=0. 发布时间:2017-04-24 13:26 │ 来源:www.tikuol.com 题型:解答题 问题: 解下列方程(1)(x-3)2-16=0(2)x2+2x-15=0.
题型:解答题 The students want to _______ money for Project Hope. [ ]A. keep B. raise C. steal D. borrow 查看答案