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Which is the completely factored form of 3x2 – 12x – 15?

3(x + 1)(x – 5)
3(x – 1)(x + 5)
(3x + 1)(x – 15)
(3x – 1)(x + 15)

2 Answers

2 votes

Answer:

A

Explanation:

User Martypdx
by
3.6k points
14 votes
3(x^2 - 4x - 5)
3(x^2 + x - 5x - 5)
3(x + 1)(x - 5)
User DTown
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3.4k points