what is the greatest common factor of the following monomials? 20xyz ,30x^2 , 40xyz^2

Question

anonymous · Answer

Gcd of 20 30 and 40 is 10, and gcd of xyz, xsqare and xyzsquare is x, so answer is 10x

amistre64 · Answer

they all have 1 x in common; 0 y's in common and 0 z's in common

something (x) so far

now we can factor out 20, 30, and 40 

factors of 20 are: 1,2,4,5,10,20
factors of 30 are: 1,2,3,5,6,10,15,30
factors of 40 are: 1,2,4,5,8,10,20,40

the greatest factor that they have in common is .... 10

so 10x

anonymous · Answer

Oh well now we have two levels of explanation, one quick look and one deep study. Hope these answers help!

anonymous · Answer

what about the ^2

anonymous · Answer

I did not understand your doubt jay23 can you please elaborate?