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Βασικές Ταυτότητες

Οι βασικές ταυτότητες της άλγεβρας

QuestionAnswer
(α+β)² α²+2αβ+β²
(α-β)² α²-2αβ+β²
α²-β² (α-β)∙(α+β)
(α+β)³ α³+3α²β+3αβ²+β³
(α-β)³ α³-3α²β+3αβ²-β³
α³+β³ (α+β)∙(α²-αβ+β²)
α³-β³ (α-β)∙(α²+αβ+β²)
(α+β+γ)² α²+β²+γ²+2αβ+2βγ+2γα
Created by: akimarg
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