Respuesta :

hafsah94

Answer:

3x is the common factor for the expression

gmany

Answer:

[tex]\huge\boxed{3x}[/tex]

Step-by-step explanation:

[tex]6x+3xy+12xz\\\\6x=2\cdot \boxed{3}\cdot \boxed{x}\\\\3xy= \boxed{3}\cdot \boxed{x}\cdot y\\\\12xz=2\cdot2\cdot \boxed{3}\cdot \boxed{x}\cdot z\\\\6x+3xy+12xz= \boxed{3}\cdot \boxed{x}(2+y+2\cdot2\cdot z)=3x(2+y+4z)[/tex]

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