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Converting expanded form back to a numeral is equivalent to:
AEvaluating it
BEstimating it
CExpanding it
DExtracting it
Answer & Solution
Correct answer: A. Evaluating it
1. The process runs the other way.
2. The expression is worked out.
3. It is equivalent to evaluating it.
_Source: OpenStax, Contemporary Mathematics, Ch 4 'Number Representation and Calculation'_
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