Calculate the following, round off to the correct number of significant figures, and express your result in
Question:
Calculate the following, round off to the correct number of significant figures, and express your result in scientific notation.
(a) (200.9)(569.3)
(b) (0.000000513)(62.3 × 107)
(c) 28401 + (5.78 × 104)
(d) 63.25/(4.17 × 10-3)
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a Both factors have 4 significant figures 20095693 1144 10 4 b The first f...View the full answer
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