ONE QUESTION, ONE STEP
ZX-46AA65DEC9Bluebook试题10 · 第 17 题
Bluebook试题10 · 原库模块 2 · Q17 原库参考解析
\( x+7=10 \)
\( \left(x+7\right)^2=y \)
Which ordered pair \( \left(x,\ y\right) \) is a solution to the given system of equations?
参考答案：
解题思路
容易忽略的一步
\( \left(x+7\right)^2=y \)
Which ordered pair \( \left(x,\ y\right) \) is a solution to the given system of equations?
