mgum3660 mgum3660

16-12-2017
Mathematics

contestada

Find 2x − 3y − z if x = −2, y = 3, and z = −2

a.11 b.-11 c.15 d.-15

Respuesta :

Dreamer4102001 Dreamer4102001

16-12-2017

[tex]2( - 2) - 3(3) - ( - 2) = - 4 - 9 + 2 = - 11[/tex]
so it is b

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