We will especially pick up the part of the third semester and the new grade.
Please try it out.
File | Size | Image quality | Replay Time | Streaming | Download |
---|---|---|---|---|---|
mp4 |
144.46MB | 4,000kbps | 約4m | possible | impossible |
Second grade middle school mathematics, monomial and polynomial calculations.
Calculation of similar terms. Consider the points of calculation of the law of distribution.