Question: Please help and explain Determine the following calculations. Express in scientific notation (each answer. 4 points) 26. (6.93 x 10 2.0 x 10) = 27.

 Please help and explain Determine the following calculations. Express in scientificPlease help and explain

Determine the following calculations. Express in scientific notation (each answer. 4 points) 26. (6.93 x 10 2.0 x 10) = 27. (1,632)4.0 x 10") = 28. 16.9667 x 102 (accurate to 4 significant numbers) 29. (386)(204) = (4.90 x 109.80 x 10) = 30

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