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Which shows one way to determine the factors of x3 – 9x2 + 5x – 45 by grouping?
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Which shows one way to determine the factors of x3 – 9x2 + 5x – 45 by grouping?

User Andreas Thomas
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2 Answers

2 votes
X2 (X-9)+5 (X-9)
(X2+5)(X-9)


(9,0) (0,-45)
User Vny Kumar
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7.0k points
2 votes

Answer: x(x2 + 5) – 9(x2 + 5)

Explanation:

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User Nateyolles
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7.4k points
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