Question

Which among the following is the least number that will divide 7^2n-4^2n for every positive integer n?
O 33
O 11
O 12
O 44​

Answer 1

Answer:

the every positive interfer 11

Answer 2

11

Step-by-step explanation:

First, we'll take the base case n=1

7^2−4^2

=49−16

=33 = 3×11

the lease number that will devide 7^2n - 4^2n is 11