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Multiply (2.0 • 10^-4) • (3.1 • 10^-20). Express the answer in scientific notation. A. 6.2 • 10^-80. B. 6.2 • 10^-24 C. 6.2 • 10^24 D. 6.2 • 10^80
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Jan 11, 2017
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Multiply (2.0 • 10^-4) • (3.1 • 10^-20). Express the answer in scientific notation.
A. 6.2 • 10^-80.
B. 6.2 • 10^-24
C. 6.2 • 10^24
D. 6.2 • 10^80
Mathematics
middle-school
Natt
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The answer is B!!!!!!!!!
Thai Ha
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Jan 16, 2017
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Thai Ha
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