log_(8)m+log8y=2/3

" 4) "log_(8)1+log_(8)2+log_(8)8=log_(8)(1+2+3)

If log_(8)m+log_(8).(1)/(6)=(2)/(3) , then m is equal to

If log_(8)a+log_(8)b=(log_(8)a)(log_(8)b) and log_(a)b=3 then the value of 'a' is

If log_(8)m + log_(6) (1)/(6) = (2)/(3), then m is equal to

if log_(8)x+log_(x)8=(10)/(3) then x=

Let x and y are solutions of the system of equations {log_(8)(1)+log_(3)(x+2)=log_(3)(3-2y) and 2^(x+y)-8^(3-y)=0 The value of (y-x), is

State, true or false : (i) If log_(10)x = a , then 10^(x) = a (ii) If x^(y) = z , then y = log_(z) x . (iii) log_(2) 8 = 3 and log_(8) 2 = (1)/(3) .

If log_(9)x +log_(4)y = (7)/(2) and log_(9) x - log_(8)y =- (3)/(2) , then x +y equals