a=4.965, b=2.343 तथा c=2.622 हो, तो a2-b3-c3-3abc का मान है

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Pankaj Kumar Answered question 23 Aug, 2023

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Pankaj Kumar0 0 Comments
a=4.965,b=2.343,c=2.622a+(−b)+(−c)=4.965−2.343−2.622=0Therefore, a3+(−b)3+(−c)3=3×a×(−b)×(−c)⟹a3−b3−c3−3abc = 0

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Pankaj Kumar Answered question 23 Aug, 2023
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