Marceline92 Marceline92

01-10-2015
Mathematics

contestada

Simplify (-5) + (-4) + (7).
-2
6
8
16

Respuesta :

01-10-2015

[tex](-5) + (-4) + 7\\-5 - 4 + 7\\-9 + 7\\\\\boxed{-2}[/tex]

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