Question

(167^2n) - (103^2n) is exactly divisible by : a) 144 b) 170 c) 106 d) 225​

Answer 1

Answer:

l think option c is correct

Answer 2

Step-by-step explanation:

1. We know that,x^n-a^n have factors x+a and x-a.
2. so,two factors will be(167-103),(167+103).so factors are 64 and270.
3. now 64×270 have 144 as a factor .
4. so correct option is 144