How to write 63 pages of Wang Chaoxia series in the new mathematics classroom
How to write 63 pages of Wang Chaoxia series in the new mathematics course? We can just write 63 pages like this. First of all, let's look at the topic is an equation. Then, we can do it according to the properties of the equation. The equation first moves it to the left, then moves the constant to the right, and then we can work out the answer directly.