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50 Years of ERIC
50 Years of ERIC
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ERIC Number: EJ095311
Record Type: CIJE
Publication Date: 1974
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Some Implications of [the Square Root of "a" Squared Equals the Absolute Value of "a"]
Kepner, James L.
Mathematics Teacher, 67, 4, 365-368, Apr 74
Descriptors: Algebra, Instruction, Mathematical Concepts, Mathematical Formulas, Mathematics, Secondary School Mathematics, Teaching Methods
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Absolute Values; Proof (Mathematics); Quadratic Equations