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Mathematics 24 Online
OpenStudy (anonymous):

Evaluate the following expression using the values given. Find 4x - 2y - z, if x = 2, y = 3, and z = -6

OpenStudy (anonymous):

8

OpenStudy (anonymous):

hold on a sec let me make sure

OpenStudy (anonymous):

Okay

OpenStudy (anonymous):

-4

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

but the choices are -2 8 6 -6

OpenStudy (anonymous):

just substitute the values

OpenStudy (anonymous):

then youll get 8

OpenStudy (anonymous):

yah i was right the first time

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