Question

prove by principal of mathematical induction
p(n)=9^n-1 divisible by 8 where n is a natural number?​​

Answer 1

The Principle of Mathematical Induction

• The statement is true for n = 1 i.e., X(1) is true, and.
• If the statement is true for n=k, where k is a positive integer, then the statement is also true for all cases of. n= k+1 i.e., X(k) leads to the truth of X(k+1).

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#Hope. it helps u...

Answer 2

Answer:

The principal of mathematical induction

• The statement is true for n=1,.e,

•lf the statement is true for n = k

where k is a positive interger, then the statement also true for all cases of.n=k+1 i, e

x(k) leads to the truth of X (k+1).

hope it helps