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28-03-2017
Mathematics

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Factor completely: 5x(x + 3) + 6(x + 3)

A. (x + 3)(30x)

B. (x + 3)(5x + 6)

C. (x + 3)(11x)

D. Prime

Respuesta :

rarrininger rarrininger

31-03-2017

5x(x + 3) + 6(x + 3) = (x + 3)(5x + 6)

Answer : B. (x + 3)(5x + 6)

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