I've found two different versions of the pronunciation of "multiplicative".
Easier one for me from YouTube.
Difficult one for me from Merriam-Webster online dictionary.
And I also found that some dictionary doesn't include this word..., some is not clear . So my questions are:
Which one is used by native speaker? (Or which one I should avoid?)
When speaking quickly, would some syllable of it be omitted? In this case, how to recognize/pronounce it?