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skelet666 [1.2K]
2 years ago
12

Does anyone know the correct answer?

Mathematics
1 answer:
sergij07 [2.7K]2 years ago
5 0

Step-by-step explanation:

using indices..

(7.2x 10³)/(1.2x10^5)

7.2/1.2 = 6

10³/10^5 = 10-²

answer = 6x 10-2

(c)

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