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Factor out the GCF.$$27 a^{2}-9 a+9$$
$9\left(3 a^{2}-a+1\right)$
Algebra
Chapter 6
Factoring and Quadratic Equations
Section 1
The Greatest Common Factor; Factoring by Grouping 432
Equations and Inequalities
Quadratic Functions
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University of Michigan - Ann Arbor
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Okay, so we have the following. And I were asked fact that it did. You see absolute start by listing out our jury trials. And then I'm factoring or nine is 23 reaches three tents, eh? 27 is nine times three. So we actually have three times. Three times, three times two A's. Now let's compare with two degrees in common and, uh, for actually, that's about it. You don't have AIDS in common. So are you theft? Because you call to duty Time City, which is not to a fact out of nine 27 divided by nine is three a squared, minus a plus one.
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