If a02-a12+a22-a32+ +a2n2 = kan, then k = 1 2 1/2 0 - Maths - Binomial Theorem

Question

I f   a 0 2 - a 1 2 + a 2 2 - a 3 2 + + a 2 n 2   =
  k a n ,   t h e n   k   =

1
2
1/2
0

Brijendra Pal · Accepted Answer

Hi,
The question seems incomplete as we cannot use any formula here so
please recheck the question
Regards

I f a 0 2 - a 1 2 + a 2 2 - a 3 2 + . . . + a 2 n 2 = k a n , t h e n k = 1 2 1/2 0