Question

logx+log(x/10)+log(1/19)=1
all are to base 9
solve

Answer 1

x=sqrt190

Answer 2

thanks for the DETAILED explanation

Answer 3

Since log a + log b = log (a*b)
and log a to base a = 1

Answer 4

sorry sqrt 190 is wrong

Answer 5

correct one is sqrt190*9

Answer 6

sorry for not giving detailed solution.

Answer 7

method:
log ( x * x/10 * 1/19)= log 9.
x^2/190=9
x=sqrt(190*9)

Answer 8

Sorry for miscalculation earlier. I wad half asleep

Answer 9

*was

Answer 10

to solve the eqn we have to eliminate log. u can write 1=log9(base is 9) and use loga + logb=loga*b.on simplifying u get logxsquared/109=log9 and u get the answer