emilyrosess emilyrosess

06-06-2017
Mathematics

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If m(x) = x^2 + 3 and n(x) = 5x + 9, which expression is equivalent to (mn)(x)?

Respuesta :

06-06-2017

(x^2 + 3)(5x + 9)
5x^3 + 9x^2 + 15x + 27

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