Let logbase2n 1944 = x
(2n)^x = 2^x * n^x = 1944
n^x = 486*2^1/2
2^x * 486*2^1/2 = 1944
2^x = 4*2^-1/2 = 2^3/2
Therefore x = 3/2
logbase2n 1944 = 3/2
(2n)^3/2 = 1944
Take the 2/3 power of both sides
2n = 155.76
n = 77.88
n^6 will be quite large.
See if you agree. I may have goofed somewhere
log base 2n 1944 = log base n (486* (2)^1/2)
find n^6
2 answers
sounds quite right to me. thanks!