Whatinteger$n$satisfies$0≤n<9$and-1111\equiv n\pmod 9~?$$What integer $n$ satisfies $0\le n<9$ and −1111≡n(mod9) ?
What integer n satisfies 0≤n<9 and −1111≡n(mod9) ?
−1111(mod9)≡−4≡−4+9≡5
n= 5
We don't mind all your questions Mellie, they are excellent questions I wish I had more time to do them and to learn from other people's answers too.
That is my only complaint - time is always an enemy :)
Are you understanding the answers Mellie? You can always quiz people on their answers, if you want to, you know.
I like seeing you answer questions on the forum too. The more that you get involved the better that it is.
That is what I think anyway :))