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insens350 [35]
3 years ago
13

4x - y - 2z if x = -2, y = 3, and z = -2

Mathematics
2 answers:
hram777 [196]3 years ago
6 0
4(-2) - 3 - 2(-2)
-8 - 3 - -4
-11 - -4
= -7
OleMash [197]3 years ago
3 0
Good Lucky.................

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