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3 votes
Help help help plsss

Help help help plsss-example-1

1 Answer

6 votes

Answer:

4.58×10^3

3.72×10^7

Step-by-step explanation:

3.8×10^2 =380

+ 4.2×10^3=4200

= 4580 = 4.58×10^3

answered
User Lukas Eder
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