`2^(2-log_2 5)`

Find the values of x for which the expression x^(2)-(log_(5)2+log_(2)5)x+1 is always positive

Let a=(log_(27)8)/(log_(3)2),b=((1)/(2^(log_(2)5)))((1)/(5^(log_(5)(01)))) and c=(log_(4)27)/(log_(4)3) then the value of (a+b+c), is and c=(log_(4)27)/(log_(4)3)

Let the sum of values of x ,satisfying the equation x^((log_(2)x)^(2)-5(log_(2)x)+8)=2^(log_(2)x^(2)) is lambda then (lambda)/(2) is

log5-(log25)/(2^(2))+(log125)/(3^(2))-(log625)/(4^(2))+ ……

log5-(log25)/(2^(2))+(log125)/(3^(2))-(log625)/(4^(2))+ ……

Simplify: 2^((log)_3 5)-5^((log)_3 2)

The equation x(log_(5)2)^(2)-(9)/(2)(log_(2)5)+5] Which of the following are incorrect?

The domain of definition of the function f(x)=log_(2)[-(log_(2)x)^(2)+5log_(2)x-6] , is

The domain of definition of the function f(x)=log_(2)[-(log_(2)x)^(2)+5log_(2)x-6] , is

The value of log_(2)20log_(2)80-log_(2)5log_(2)320 is equal to a)5 b)6 c)7 d)8