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Mathematics 28 Online
OpenStudy (anonymous):

Factor the expression x2 − 5x − 24. . (x − 4)(x + 6)B. (x − 3)(x + 8)C. (x + 3)(x − 8)D. (x + 4)(x − 6)

OpenStudy (anonymous):

To factor something like this you need find two numbers (a and b) that add to -5 and multiply to -24 which are the two numbers I got from your equation. Then basically you put them next to x...(x -/+ a)(x -/+ b).

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