j5cfshawGert j5cfshawGert

21-03-2017
Mathematics

contestada

What is the product of these binomials?

(x - 9)(x + 2) =

A. x2 - 11x - 7
B. x2 - 7x - 18
C. x2 - 7x - 7
D. x2 - 11x - 18

Respuesta :

rarrininger rarrininger

21-03-2017

(x - 9)(x + 2) = B. x2 - 7x - 18

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