Prove that `n^5/5 + n^3/3+(7n)/(15)` is a natural number.

Prove by Principle of Mathematical Induction, that (n^5/5 + n^3/3+ (7n)/15) is a natural number for all n in N.

Show that (n^5)/(5) + (n^3)/(3) + (7n)/(15) is a natural number for all n in N

Prove by the principle of mathematical induction that (n^5)/5+(n^3)/3+(7n)/(15) is a natural number for all n in Ndot

Prove by the principle of mathematical induction that (n^5)/5+(n^3)/3+(7n)/(15) is a natural number for all n in Ndot

Prove by the principle of mathematical induction that (n^(5))/(5)+(n^(3))/(3)+(7n)/(15) is a natural number for all n in N.

Show that (n^(5))/(5)+(n^(3))/(3)+(7n)/(15) is a natural number, for all n inN

Using mathematical induction, prove that 1/5n^5+1/3n^3+7n/15 is a natural number where ninN .

Statement 1: 1 is a natural number. Statement 2: (n^(5))/(5)+(n^(3))/(3)+(6n)/(15) is a natural number for all n in NN .

Statement-1: 1 is a natual number. Statement-2: (n^(5))/(5)+(n^(3))/(3)+(6n)/(15) is a natural number for n in N .