(v) 4xyz - 2xy + 3xyz when x = -1, y = 2 and z = 1.
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Answered by
3
Answer:
The answer will be -2.
Hope this helps u...
Answered by
12
Answer:
4xyz - 2xy + 3xyz.
4*(-1)*2*1-2*(-1)*2+3*(-1)*2*1.
-8-(-4)+(-7).
-8+4-7.
-8-3.
-11.
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