hachiko hachiko

13-11-2016
Mathematics

contestada

How do you factor the following trinomial?
n^2 + n - 12

Respuesta :

14-11-2016

You find what numbers multiply to 12 and would give you 1.
(n-3)(n+4)
-3(4)=-12
-3+4=1

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ashely5 ashely5

14-11-2016

Sss sssssss45 and 77

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