Fill the equation below: | ICStudy

Question Test Premium News Answer Course Wish Board

Single Choice

Fill the equation below: $\sqrt{2^2}=\_\_\_\_\_$

A.

2

B.

$-$ 2

C.

$\pm$ 2

D.

4

上一题

[单选题] If the solution set for the system of inequalities concerning x is x > 4, and an integer m allows...

下一题

没有了

题目信息

Calculation

66%

正确率

0

评论

132

点击

Favorite Favorite

Mistake Journey Mistake Journey

My Notes

Logon to Add Notes