secret99 secret99

12-06-2018
Mathematics

contestada

how to solve foil methods give me a example please

Respuesta :

12-06-2018

FOIL: First, Inner, Outer, Last.
(2x+3)(3x+2)
First: 2x•3x=6x^2 Inner: 3x•3=9x
Outer: 2x•2=4x Last:3•2=6
6x^2+9x+4x+6= 6x^2+13x+6

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