Algebra Review with Jane Op. 1, No. 6 Difference of Squares

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Factoring a difference of squares.

Jane, a retired university math teacher, started this volunteer project in April 2009. Positive feedback from wonderful viewers worldwide keeps her motivated. Jane is a strong advocate of reading music. She made unconventional sight-reading lessons that simplifies reading music.

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Jane, thank you very much for this lesson.

neilramantoniojardimromcy