求解 2-1-5=0 | Microsoft Math Solver

跳到主要内容

验证

不成立

Tick mark Image

测验

5 道与此类似的题目:

来自 Web 搜索的类似问题

https://socratic.org/questions/what-is-the-density-of-a-bowling-ball-with-a-mass-of-3-0-kg-and-a-volume-of-0-00

https://www.tiger-algebra.com/drill/(2,-5)(-3,-6)/

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-7-2-10-5

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-1-1-1

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-1-1-4

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-1-3-2

共享

已复制到剪贴板

1-5=0

将 2 减去 1，得到 1。

-4=0

将 1 减去 5，得到 -4。

\text{false}

比较 -4 和 0。

示例

二次方程式