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Algebra 2, Lesson 42 - Estimating with Scientific Notation
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1. Convert each number to scientific notation
2. Round to one (significant) digit
3. Evaluate/simplify
4. Round answer to one significant digit
5. Put in standard form for scientific notation
Steps 1&2 can be done in either order, as can steps 4&5.
2. Round to one (significant) digit
3. Evaluate/simplify
4. Round answer to one significant digit
5. Put in standard form for scientific notation
Steps 1&2 can be done in either order, as can steps 4&5.
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