Question 2.24: Significant Figures in Addition and Subtraction Perform the ......
Significant Figures in Addition and Subtraction
Perform the operation and report the answer to the correct number of significant figures.
Step-by-Step
\begin{aligned} & 3.098 \\ & +0.67 \\ & \frac{-0.9452}{2.8228}\begin{matrix}\\ =2.82 \end{matrix} \end{aligned}
Round the final result to two decimal places to reflect the two decimal places in the quantity with the least number of decimal places (0.67).
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