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dangina [55]
3 years ago
13

Evaluate the expression: -2w-7 for:

Mathematics
1 answer:
Neporo4naja [7]3 years ago
4 0

Answer:

9 , 1 , - 7

Step-by-step explanation:

Substitute the given values of w into the expression and evaluate

w = - 8 : - 2(- 8) - 7 = 16 - 7 = 9

w = 4 : - 2(4) - 7 = 8 - 7 = 1

w = 0 : - 2(0) - 7 = 0 - 7 = - 7

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