What are the factors of $18 x - 45$ $18x-45$ ?

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Answer 1 · 2016-12-06T16:50:05

$9 (2 x - 5)$ $9(2x - 5)$

$9$ $9$ is a factor of both 18 and 45 so this can be factored to:

$(9 \cdot 2 x) - (9 \cdot 5) \to$ $(9*2x) - (9*5) ->$

$9 (2 x - 5)$ $9(2x - 5)$

What are the factors of 18x−4518x-45?