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12-12-2019
Mathematics

contestada

Evaluate when x = 3, y = -3 and z = -2: xy + 2z A. 4 B. -13 C. -11 D. -5

Respuesta :

rukia1610 rukia1610

12-12-2019

Answer:

B. -13

Step-by-step explanation:

X= 3

y= -3

z= 2

3(-3) +2(-2)

-9 -4

-9 + (-4)= -13

Answer Link

iconbeemz iconbeemz

09-12-2020

Answer:

The answer is B

Step-by-step explanation:

XY+2Z

since x = 3, y = -3 and z = -2

change it and the equation is:

3X-3+2X-2

-9+-4=

-13

Answer Link

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