Buktikan bahwa c+(c+d)+(c+2d)+.... +[c+(n-1)d]=nc+d [n(n-1)/2] Berlaku bagi semua bilangan asli n Be.... Question from @santaclarasimarmata0

August 2023 1 9 Report

Buktikan bahwa c+(c+d)+(c+2d)+.... +[c+(n-1)d]=nc+d [n(n-1)/2] Berlaku bagi semua bilangan asli n Berikan jawaban secara rinci dan mudah dipahami

febriaafeby

Jawaban:

8055=78584588+8+5554%9464688484 kalo salah saya mintak maaf ya

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