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Physics, 14.10.2019 22:30 brooklym2940

Add or subtract as indicated:

a. 5.80×10^9s + 3.20×10^8s
b. 4.87×10^-6m - 1.93×10^-6m
c. 3.14×10^-5kg + 9.36×10^-5kg
d. 8.12×10^7g - 6.20×10^6g

how do i solve these?

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Answers: 1

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Add or subtract as indicated:

a. 5.80×10^9s + 3.20×10^8s
b. 4.87×10^-6m - 1.93×1...
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