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Antonia is factoring the polynomial, which has four terms. 21x3−63x2 15x−45 3[7x3−21x2 5x−15] 3[7x2(x−3) 5(x−3)] Which is the completely factored form of her polynomial? 21x2(x − 3) 36x2(x − 3) 3(7x2 5)
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Antonia is factoring the polynomial, which has four terms. 21x3−63x2 15x−45 3[7x3−21x2 5x−15] 3[7x2(x−3) 5(x−3)] Which is the completely factored form of her polynomial? 21x2(x − 3) 36x2(x − 3) 3(7x2 5) (x − 3) 3(12x2 5) (x − 3).

User Oleksandr Fediashov
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2 Answers

6 votes

Answer: Its C- 3(7x^2+5)(x-3)

Explanation:

took it on edge2022

User AllTwentyQuestions
by
4.3k points
10 votes

Answer:

21x2(x-3)

Explanation:

User Artusamak
by
3.7k points
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