Hello Codeforces!
Please help me on this mathematical problem:
Given x and k, (x, k are Natural numbers) Find formula of xk - (x - 1)k, corectly open the brackets.
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Hello Codeforces!
Please help me on this mathematical problem:
Given x and k, (x, k are Natural numbers) Find formula of xk - (x - 1)k, corectly open the brackets.
Hello Codeforces.
Please help on this problem. Explain how to solve.
Given:
A = (B * C + D) mod E.
Find B.
B = ????
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