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Misha Larkins [42]
3 years ago
11

4z to the second power =144

Mathematics
2 answers:
Lisa [10]3 years ago
8 0

Answer:

Step-by-step explanation:

4:12

Juliette [100K]3 years ago
4 0

Answer:

z=3

Step-by-step explanation:

(4z)^2=12^2

4z=12

z=12/4

z=3

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