prove by using pmi, 1 2+2 2^2+3 2^3+ +n 2^n=(n -1 )2 n+3 - Maths - Principle of Mathematical Induction

Question

prove by using pmi,
1 2+2 2^2+3 2^3+ +n 2^n=(n -1 )2 n+3

Priyanka Kedia · Accepted Answer

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prove by using pmi, 1.2+2.2^2+3.2^3+....+n.2^n=(n -1 )2 n+3

prove by using pmi,
1.2+2.2^2+3.2^3+....+n.2^n=(n -1 )2 n+3