Menyelesaikan P(k) = 5/(k(k + 1)) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$P(k)=\frac{5}{k(k+1)}$$