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Chemistry, 10.11.2019 04:31 stormmesa1

Even though we are well into the course dumbledore notices some of the students are still having trouble with significant figures. let’s review them once more: how many significant figures does the result of the following calculation have? (3.478-2.31)*(4.428-3.56)?
a) 1
b) 2
c) 3
d) 4
e) 5 2.

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