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Does anyone know the correct answer?

Does anyone know the correct answer?-example-1

1 Answer

5 votes

Explanation:

using indices..

(7.2x 10³)/(1.2x10^5)

7.2/1.2 = 6

10³/10^5 = 10-²

answer = 6x 10-2

(c)

User Ismailperim
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