Divided by the square root of 10, and then close parentheses.

除以 10 的平方根，然后关闭括号。

And then we just need to close the parentheses, this original parentheses, because we're taking the square root of everything.

然后我们只需要关闭括号，这个原来的括号，因为我们要对所有的东西求平方根。

When reading them aloud, we say " open parentheses" for the one on the left side and " close parentheses" for the opposite one, on the right.

当我们大声朗读它们时，我们会称左边的括号为" open parentheses" ，称右边的括号为" close parentheses" 。