Homework help How to ask questions?

Homework Help is the primary and secondary school students are using the photo search Problem tool! Contains the national primary school, middle school, high school teaching materials 90% of the questions, more than 3 million Couba online answers, seconds to kill the problem of the various branches of the work! You just need a simple search.

The first step, click on the photo search questions.

The second step, after the photo of the topic, the point interface in the upper right corner of the point, there is a help Couba option.

The third step, choose your grade, subject classification, click for help Couba, it is done.

After the question we have to wait, this can be in the "Homework question" panel "My Question" column can be viewed to Oh, if there is no back we can also search for a look at Baidu.