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Factor 3x 2 - 15x - 42. 3(x - 2)(x - 7) 3(x - 2)(x + 7) 3(x - 7)(x + 2)
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Factor 3x 2 - 15x - 42. 3(x - 2)(x - 7) 3(x - 2)(x + 7) 3(x - 7)(x + 2)

User BatWannaBe
by
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2 Answers

6 votes
3*(x-7)*(x+2)
last option
User Charu Khurana
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6.1k points
3 votes
3x^2 - 15x - 42
3(x^2 - 5x - 14)
3(x - 7)(x + 2) <==
User Mukesh Salaria
by
6.4k points
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