5. Using the principle of mathematical induction prove that, 3.6+6.9+9.12+…+3n(3n+3)=3n(n+1)(n+2)

PADMAVATHI S S

Jan. 15, 2018, 5:48 p.m.

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PADMAVATHI S S

Jan. 15, 2018, 5:49 p.m.

Using the principle of mathematical induction prove that, 3.6+6.9+9.12+…+3n (3n+3) =3n (n+1) (n+2)

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