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Multiply (2.4 ⋅ 1014) ⋅ (4 ⋅ 107). Express the answer in scientific notation
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Mar 12, 2018
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Multiply (2.4 ⋅ 1014) ⋅ (4 ⋅ 107). Express the answer in scientific notation
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Paril
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9.6*10^21 is your answer
Jack Kelly
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Mar 13, 2018
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Jack Kelly
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You multiply 2.4 with 4 to get 9.6. Then 10^14 times 10^7 and you should get 10^21. Since the number 9.6 is between 1 and 10, you don't do anything with the exponent. So the scientific notation would be 9.6 x 10^21. :)
Travis Watson
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Mar 16, 2018
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