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3 years ago

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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