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19.029−0.00801 = ______ Express your answer to the correct number of significant figures.

1 Answer

5 votes

Answer:

19.021

Explanation:

The number of sig figs in 19.029 is 5 and the number of sig figs in 0.00801 is 5. Hence, the answer should be in 5 sig figs. The correct answer is 19.02099, but when rounded, it is 19.021.

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