Do the following calculations to the correct number of significant figures: a.) 87.6 + 9.888+2.3+100.77 b.) 43.7-2.341 c.) 89.6 + 98.33-4.674 d.) 6.99-5.772 e.) 3.8 x 10 5-8.45 x 104

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Chapter1: Introduction To Chemistry
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Problem 1.42PAE: Perform these calculations and express the result with the proper number of significant figures. (a)...
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Do the following calculations to the correct number of significant figures:

a.) 87.6 + 9.888+2.3+100.77

b.) 43.7-2.341

c.) 89.6 + 98.33-4.674

d.) 6.99-5.772

e.) 3.8 x 10 5-8.45 x 104

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