porque confunde si ,la suma de todo lo d├нgitos se tiene restas pir la ra├нz o por el exponente q se presente.
2025-05-17 09:37:23
1
aliona :
999
2025-05-18 11:37:29
1
curlzz3 :
In the other video you showed adding the 2 digits then taking away 2. So explain why you now have to use this method with students otherwise they will get the wrong answer