Should the "it" be removed? If

[Kohyoongliat]

I would I appreciate it very much if you could help me with my mathematics homework.

Should the “it” be removed? If so, what is the reason?

Thanks!

[Torsten]

We discussed this almost exactly one month ago.

Should the "it" be removed?

I would appreciate it very much if you could help me with my mathematics homework. Should the “it” be removed? If not, what is the reason? Thanks.