ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Mam in all sums they give solve (...) . How to find which sum which method. Please make a video on it for all unit. It'll be really really helpful. It's confusing...
Mam in all sums they give solve (...) . How to find which sum which method. Please make a video on it for all unit. It'll be really really helpful. It's confusing...