LucilaGrich LucilaGrich

13-01-2015
Biology

Answered

3x-y-3z if x=-2,y=1,and z=-2

Answer :

bayjo98241 bayjo98241

13-01-2015

3x - y - 3z
IF
x = -2
y = 1
z = -2
Insert #'s in for variables
3(-2) - 1 - 3(-2)
Solve from left to right
-6 - 1 = -7 + 6 = -1

Answer: -1

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