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Mathematics, 12.10.2020 20:01 daviddorley

The Empire State Building weighs about 7.3x10^8 pounds. The one World Trade Center building weighs about 88,220,000 pounds. What is the total weight, in pounds, of these two buildings? Expressing your answer in scientific notation in the form ax10^b, what are the values a and b?

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The Empire State Building weighs about 7.3x10^8 pounds. The one World Trade Center building weighs a...
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