早教吧 育儿知识 作业答案 考试题库 百科 知识分享

confused?++Thesumofthepositiveoddintegerslessthan50issubtractedfromthesumofthepositiveevenintegerslessthanorequalto50.Whatistheresultingdifference?是25还是-25啊?哪一个是被减数?

题目详情
confused?+_+
The sum of the positive odd integers less than 50 is subtracted from the sum of the positive even integers less than or equal to 50 .What is the resulting difference?
是25还是-25啊?哪一个是被减数?
▼优质解答
答案和解析
25 even integers 是被减数