3 years ago

Find 3x-y-3z x=-2 y=1 and z=-2

2 answers:

8 0

Just fill in the problem... 3*-2-1-3*-2

7 0

3x - y - 3z
x=-2 y=1 z=-2

=>3 X -2 - 1 - 3 X -2
=> -6 - 1 + 6
=> -1

Hope it helps !!!

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