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What is the product of 840 and 4.6 x 10^2 expressed in scientific notation?
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What is the product of 840 and 4.6 x 10^2 expressed in scientific notation?

User SilverTear
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840*(4.6*10^2)
840*460=386400

the result in scientific notation will be


386400=3864*10^2=386.4*10^3=38.64*10^4

User Wilsotc
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