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Factor completely. 21a^2 - 57a + 30
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Factor completely. 21a^2 - 57a + 30

User Baptiste Arnaud
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2 Answers

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21a2-57a+30 Final result : 3 • (a - 2) • (7a - 5)
hope i helped

User Pnmn
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The answer is 3(a-2)(7a-5)
User Farhan Amjad
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