Question 222153
find the GCF
22uw^7z^8 and 20u^3w^4 
:
2uw^4 would be the GCF
:
2uw^4(11w^3z^8) and 2uw^4(10u^2)
;
:
least common multiple
8tuz^9 and 2t^3u^7
:
Each term has to go into the multiple at least 1 time, so that would be: 
8t^3u^7z^9