ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
I don't understand the hand writing so i had to give up the video 😕
Next time make it clear. It's so hard to understand what you're writing😢
1. 50.
I have perfect score. But that not my formula I used.
your hand writing is not clear , the numbers could hardly be read
You need to teach yourself
handwriting shocking poor maths format
Writing is very bad
I don't understand the hand writing so i had to give up the video 😕
Next time make it clear. It's so hard to understand what you're writing😢
1. 50.
I have perfect score. But that not my formula I used.
your hand writing is not clear , the numbers could hardly be read
You need to teach yourself
handwriting shocking poor maths format
Writing is very bad