Question

hey its a log and i can't explain it

Answer 1

log x^(1/3) = [ log x ] ^ ( 1/2)

Answer 2

1/3 log x = ( log x ) ^1/2

Answer 3

square both sides

Answer 4

1/9 (log x )^2 = log x

Answer 5

1/9 (log x)^2 - log x = 0

Answer 6

log x ( 1/9 log x - 1 ) = 0

Answer 7

so i factored there.
log x = 0 or 1/9 log x - 1 = 0.
so x = 1 or log x = 9,
so x = 1 or x = 10^9,
assuming log is base 10

Answer 8

thanks