If x is a negative integer, which of the following expressions can be negative value? A. B. C. D. E. 显示答案 登录后才可以添加做题笔记哦,还没有账号? 马上注册 KMF 解析 网友解析 题目数据 收起 暂无解析 以上解析由 考满分老师提供。 题目讨论 已经输入 0 个字 标记为提问,会有更多小伙伴帮你解答 提交 全部讨论 ...
[练习]PS-PREP:第81-100题 Time cost 00:01 Location 18 of 20 纠错 收藏 设置 If x is a negative integer, which of the following expressions has the LEAST value? Help Quit Pause Next
结果1 题目 If k is a positive even integer and n is a negative odd integer, which of the following could be equal to k+n? ()Ⅰ. 0Ⅱ. 1Ⅲ. 2 A. Ⅰ only B. Ⅱ only C. Ⅲ only D. Ⅰ and Ⅲ only E. Ⅰ, Ⅱ, and Ⅲ 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
Answer to: If x and y are integers, then x+y is ___ negative. a. never b. sometimes c. always By signing up, you'll get thousands of step-by-step...
2. For x=2: d2Pdx2=6−6(2)=6−12=−6(negative, indicating a maximum) Since x=2 gives a maximum, we now find the value of P at this point:y=3−x=3−2=1Thus,P=(2)2⋅(1)=4 Therefore, the maximum value of P is:4 Show More ...
If a is a positive integer, z=a+2i and z|z|−az+1=0 then A z is always a positive real number B z is always a negative real number C z is purely imaginary number D such a complex z does not exist. Video Solution Text SolutionVerified by Experts The correct Answer is:D Show...
The analyzer has detected an issue when the ′then′ part of the ′if′ operator never gets control. It happens because there is another ′if′ before which contains the same condition whose ′then′ part...
Commands (including the scripts and shell functions we write) issue a value to the systemwhen they terminate, called an exit status. This value, which is an integer in the range of0 to 255, indicates the success or failure of the command’s execution. By convention, avalue of zero indica...
a. If ninZ ^ 0 , then the sum of n consecutive integers is divisible by n. b. The set of prime numbers is finite. Prove or disprove that given a nonnegative integer n, there is a unique nonnegative integer m such that m^2 leq n leq (m+1)^2. Prove th...
@Digits(integer, fraction):被注释的元素必须是一个数字,其值必须在可接受的范围内。 @Positive:判断正数。 @PositiveOrZero:判断正数或 0 。 @Max(value):该字段的值只能小于或等于该值。 @Min(value):该字段的值只能大于或等于该值。-@Negative:判断负数。