Seudónimo Seudónimo

31-03-2015
Mathematics

contestada

MultiplYing polynomials
( x+7) (x+4)

Respuesta :

Panoyin Panoyin

31-03-2015

(x + 7)(x + 4)
(x² + 4x + 7x + 28)
x² + 11x + 28

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