CPM Homework Help : PC3 Problem 6-18

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Home > PC3 > Chapter 6 > Lesson 6.1.1 > Problem 6-18

6-18.

Factor each expression completely.

$(a−3)^2−(a−3)$
Hint (a):
Let $u = a − 3$ .

$5x(x−3)−4(3−x)$
Hint (b):
$3 − x = −\left(x − 3\right)$

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