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Write this in scientific notation to express correctly the number of significant figures. 10) Do the indicated arithmetic and give the answer to the correct number of significant figures: i. (8.71 X 0.0301)/0.056 ii. 0.71 + 81.8. iii. 934 X 0.04356 + 107. iv. (847.89 – 847.73) X 14,673. 11) How many significant figures are there in each of ... ................
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