Question

Tính 1^3+2^3+3^3+...+n^3 từ HĐT (x+1)^4=x^4+4x^3+6x^2+4x+1

Help me!!!

Answer 1

https://diendantoanhoc.net/topic/142764-x%C3%A9t-h%E1%BA%B1ng-%C4%91%E1%BA%B3ng-th%E1%BB%A9c-x14x44x36x24x1-l%E1%BA%A7n-l%C6%B0%E1%BB%A3t-cho-x-b%E1%BA%B1ng-123n-r%E1%BB%93i-c%E1%BB%99ng-t%E1%BB%ABng-v%E1%BA%BF-n-%C4%91/

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