Perform the indicated operations and write the answer in standard form.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter0: A Review Of Basic Algebra
Section0.4: Polynomials
Problem 58E
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Perform the indicated operations and write the answer in standard form.
Perform the indicated operations and write the answer in standard form.
( x² − 2xy — y² )-( y² − 2xy )+( 3x² + x − y² ).
Transcribed Image Text:Perform the indicated operations and write the answer in standard form. ( x² − 2xy — y² )-( y² − 2xy )+( 3x² + x − y² ).
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