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Select the value of k that makes 5x^3 + kx^2-2x-12 factorable by grouping? A. 15 B. -15 C. 30 D. -30

Select the value of k that makes 5x^3 + kx^2-2x-12 factorable by grouping? A. 15 B. -15 C. 30 D. -30
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Select the value of k that makes 5x^3 + kx^2-2x-12 factorable by grouping?

A. 15

B. -15

C. 30

D. -30

User Bryan Miller
by
8.1k points

2 Answers

2 votes
B is the correct answer
User Killjoy
by
8.5k points
4 votes
The correct answer would be B
User Jaspreet
by
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