解析 D Try an example :12×(−12)=−14, which is negative . 一个正数和它的加法逆的乘积一定是( ). A.整数 B .零 C .正数 D .负数 举个例子 : 12×(−12)=−14, 是负数. 故选D.结果一 题目 【题目】T he product of a positive number and its addictive iA.wholeB.zeroC....
aI'm not a beautiful women maybe little cute. 我可能不是美丽的妇女逗人喜爱的一点。[translate] a这不是我的铅笔,这也不是我的 This is not my pencil, this is not my[translate] athe product of two negative number is positive 二负数产品是正面的[translate]...
Become a Study.com member to unlock this answer! Create your account View this answer To prove that the product of two negative numbers are always a positive number accept that the following are always true for any number, variable or... See full answer below....
(A)must be a positive number(B)must be a negative number(C)must not be greater than 0(D)must not be less than 0The product of a rational number and its opposite number ( )(A)must be a positive number (B) must be a negative number (C) must not be greater than 0 (D)must ...
结果1 题目Question 5. The product of two negative integers will be . D...A positive if the first number is greater B negative integer negative if the first number is greater D positive integer 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
The product of a non zero rational and an irrational number is Aalways irrational Balways rational Crational or irrational DoneSubmit Question 2 - Select One The reciprocal of a negative rational number A is a positive rational number B is a negative rational number C can be either a ...
The following sections are included:INTRODUCTIONPRELIMINARIESTHE WELL KNOWN CONSTRUCTIONS OF ZOUR CONSTRUCTION OF Z AND OUR PROOF OF (P)References INTRODUCTION PRELIMINARIES THE WELL KNOWN CONSTRUCTIONS OF Z OUR CONSTRUCTION OF Z AND OUR PROOF OF (P) References...
英语翻译In a sense,the product fg must be negative at least as much as it is positive over the interval of interest.其中over the interval of interest是什么意思?the product fg是说f和g的乘积,相关知识点: 试题来源: 解析 从某种意义来讲,超出目的层段的f和g乘积为负的几率必须至少等于其为正的...
how would you explain this rule to a classmate who does not understand why the product of two negative numbers must be positiveLet k repesent some unknow number between -4 and -5. locate between two consecutive integers each of the following. 答案 今年 学院共有1016名学生,期中63人住在邓巴...
According to the problem, the product of these numbers is given by: \( a_1 \times a_2 \times \ldots \times a_n = n^n \) 3. Using the Arithmetic Mean-Geometric Mean Inequality (AM-GM Inequality): The AM-GM inequality states that for any set of non-negative numbers, the arithmet...