Question: Please estimate the following quantities without using a calculator. Then find a more precise result, using a calculator if necessary. Discuss whether the approximation technique
Please estimate the following quantities without using a calculator. Then find a more precise result, using a calculator if necessary. Discuss whether the approximation technique worked.(Use scientific notation. Use the multiplication symbol in the math palette as needed.)
a.400,000 x 200 is
b.5.5 million x 3.1 thousand is
c.4 x 109 divided by (1.6 x 106) is
(Use scientific notation. Use the multiplication symbol in the math palette as needed.)
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