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Arturiano [62]
4 years ago
12

Evaluate each expression if x = −2, y = −3, and z = 5.

Mathematics
1 answer:
Scrat [10]4 years ago
3 0
Basically what you have to do is substitute the variables for the values

-4+-9+5= -8
-2-3= -5
2= 2 
6-4+1= 3
-9(-2+-4--3)= 27

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