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lozanna [386]
3 years ago
7

Factor the expression. 40z – 20

Mathematics
2 answers:
erik [133]3 years ago
7 0
40z - 20 
   
     GCF=20
 

20 ( \dfrac{40z}{20} -  \dfrac{20}{20}) 

20(2z-1)
artcher [175]3 years ago
5 0

Answer:

20(2z – 1)

TTM ;)

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