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Home/Unit 11/Skill 2

Unit 11 · Skill 2 of 4

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Recognize perfect square trinomials and difference of squares.

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Background music credits

“Midsummer Sky” by Kevin MacLeod (incompetech.com), Licensed under Creative Commons: By Attribution 3.0
“Windswept” by Kevin MacLeod (incompetech.com), Licensed under Creative Commons: By Attribution 3.0
“Meditation Impromptu 01” by Kevin MacLeod (incompetech.com), Licensed under Creative Commons: By Attribution 3.0