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Factor completely 4x2 − 8x − 60. (4x − 20)(x + 3) 4(x − 5)(x + 3) (4x − 4)(x + 15) 4(x − 1)(x + 15)

Respuesta :

meredith48034

Answer:

Step-by-step explanation:

4x^2 - 8x - 60

4(x^2 - 2x - 15)

4(x - 5)(x + 3)

isaiahw707945

Answer:

B.4(x − 5)(x + 3)

Step-by-step explanation:

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