Question

Yn N 72n - 48n - 1 is divisible by​

Answer 1

Answer:

Step-by-step explanation:

Let P(bn)=7

2n

−48n−1

P(1)=7

2

−48.1−1=0

which is divisible by for alln ∈ N

P(2)=7

4

−48.2−1=2304

which is divisible by 2304 not by 25,26 and 1234.