did​ i do this right i dont get the last part i now thats the answer but how did I do an we're I'd I go wrong

did i do this right i dont get the last part i now thats the answer but how did I do an were Id I go wrong class=

Respuesta :

When u brought down the 4, you should've put 40 , but 4
I dont see where you wet wrong except when subtrating 35 from 5 which would cause a negative.