trillhammy3x trillhammy3x

16-01-2018
Mathematics

contestada

Evaluate the following expression using the values given:

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

−11
11
−15
15

Respuesta :

carlosego carlosego

17-01-2018

2x − 3y − z
x = −2,
y = 3,
z = −2
What we must do is replace the values given in the equation. We have then replacing:
2*(-2) - 3*(3) - (-2) = -11
The answer is -11

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