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Mathematics, 23.08.2019 02:40 rebeccatrentbu7018

The amounts of plastic waste generated in a region during two years were 32,400,000 tons and 20,300,000 tons. what was the total plastic waste generated over these two years in the region, expressed in scientific notation?
a.52.7 â‹… 1014 tons
b.52.7 â‹… 107 tons
c.5.27 â‹… 107 tons
d.5.27 â‹… 1014 tons

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