19-09-2016
Mathematics

contestada

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

Respuesta :

beannaross beannaross

19-09-2016

The answer is B!!!!!!!!!

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