If a ◇ b is defined as [img]2022m10x/ct_ve01203002m_egmatqchoose_0011_221020[/im

游客2025-02-27 22

问题 If a ◇ b is defined as

, where a ≠ b. Which of the following has a value of 3?

选项 A、1◇3
B、3◇0
C、6◇2
D、2 ◇6
E、3◇(-1)

答案 E

解析此题只能一个一个选项去试。

转载请注明原文地址:https://tihaiku.com/zcyy/3974817.html

相关试题推荐

随机试题

最新回复(0)

Ifa◇bisdefinedas[img]2022m10x/ct_ve01203002m_egmatqchoose_0011_221020[/im