(2 point) Prof. Dumbledore is concerned that Harry, Ron and a few other students are still having some difficulties with significant figures. Hermione seems to have gotten it though. Why don’t we try to review them. How many significant figures does the result of the following expression have? (6.635-1.321)*(1747.4)*(3.54-2.6).
Answers: 2
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(2 point) Prof. Dumbledore is concerned that Harry, Ron and a few other students are still having so...
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