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Mathematics, 05.02.2021 01:40 IntellTanito

While working on the factoring problem, 3 x3 + 13 x2-52 x+28, in class Kari found one linear factor at ( x + 7).
(Kari thinks that this is the only linear factor that is a solution to their polynomial.
Which best explains Kari's thinking?

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While working on the factoring problem, 3 x3 + 13 x2-52 x+28, in class Kari found one linear factor...
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