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হ্যাঁ অবশ্যই দেওয়া যাবে। বীজগনিতের সূত্রাবলীঃ (α+в)²= α²+2αв+в² (α+в)²= (α-в)²+4αв (α-в)²= α²-2αв+в² (α-в)²= f(α+в)²-4αв α² + в²= (α+в)² – 2αв α² + в²= (α-в)² + 2αв α²-в² =(α + в)(α – в) 2(α² + в²) = (α+ в)² + (α– в)² 4αв = (α + в)² -(α-в)² αв ={(α+в)/ 2}²-{(α-в)/2}² (α + в + ¢)² = α² + в² +¢² +2 (αв + в¢ +¢α) (α + в)³ = α³ + 3α²в+ 3αв² +в³ (α + в)³ = α³ + в³ + 3αв (α +в) (α-в)³=α³-3α²в+ 3αв²-в³ α³ + в³ = (α + в) (α² -αв+ в²) α³ + в³ = (α+ в)³ -3αв(α+ в) α³ -в³ = (α -в) (α² + αв+в²
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