Using the principle of mathematical induction, prove that `(n^(2)+n)` is seven for all ` n in N`.

Using the principle of mathematical induction, prove that n<2^(n) for all n in N

Using the principle of mathematical induction, prove that n<2^n for all n in N

Using the principle of mathematical induction, prove that (2^(3n)-1) is divisible by 7 for all n in N

Using the principle of mathematical induction, prove that (2^(3n)-1) is divisible by 7 for all n in N

Using the principle of mathematical induction, prove that (2^(3n)-1) is divisible by 7 for all n in N

Using the principle of mathematical induction, prove that (2^(3n)-1) is divisible by 7 for all n in N

Using the principle of mathematical induction, prove that (2^(3n)-1) is divisible by 7 for all n in Ndot

Using the principle of mathematical induction, prove that (2^(3n)-1) is divisible by 7 for all n in Ndot

Using the principle of mathematical induction, prove that (2^(3n)-1) is divisible by 7 for all n in Ndot

Using the principle of mathematical induction, prove that (7^(n)-3^(n)) is divisible by 4 for all n in N .