Question | about the sims3 gold edition

hey. my english is not so good...sorry try to understand me...thankyou
so i haved installed the sims3 gold edition , inthis game i have all the expansion packs besides the sims3 university.
if i install sims 3 universty separately from the sims3 gold edition will it work ?
do i have the opportunity in the future install new expansion packs together with the sims 3 gold edition that i already have?
waiting for answer...thankyou verymuch guys ///mykey board sucks/

anyone? please help me