Calculating the 8.50 * (4.33 - 3)

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SUMMARY

The calculation of 8.50 * (4.33 - 3) results in 11.305. However, according to the rules of significant figures, the final answer should reflect only one significant figure due to the least precise measurement in the operation. Therefore, the correct representation of the answer in scientific notation is 1.1 x 10^1. This ensures that the precision of the result aligns with the input values.

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Homework Statement



8.50 * (4.33 - 3)





The Attempt at a Solution



8.50 * (4.33 - 3)

8.50 * (1.33)

11.305

I don't know how many sig figs the answer should have, I think it should reflect 1 but I am unsure
 
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maceng7 said:

Homework Statement



8.50 * (4.33 - 3)

The Attempt at a Solution



8.50 * (4.33 - 3)

8.50 * (1.33)

11.305

I don't know how many sig figs the answer should have, I think it should reflect 1 but I am unsure
Hello maceng7. Welcome to PF !

According to the strict rules of Sig. Figs., the answer should have only one significant figure. To express 11.305 with only one significant figure, you should use scientific notation.
 

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