Principle of Mathematical Induction
Matching exercise
Match the items on the right to the items on the left.
1.3 + 2.3² + 3.3³ +…+ n.3ⁿ
1.2 + 2.3 + 3.4 +…+ n.(n+1)
1.2 + 2.2² + 3.2³ + ...+n.2ⁿ
a + ar + ar²+…+ arⁿ⁻¹
[(2n-1)3ⁿ⁺¹+3]/4
[n(n+1)(n+2)]/3
(n–1) 2ⁿ⁺¹ + 2.
a(rⁿ−1)/(r−1)