Prove that `(2^((log)_2 1/4x)-3^(log)_(27)(x^2+1)^3-2x >)/(7^(4(log)_(49)x)-x-1)0`

Prove that (2^(log_(2^(1//4))x)-3^(log_(27)(x^(2)+1)^(3))-2x)/(7^(4log_(49)x)-x-1)gt0,AAx in(0,oo) .

Prove that (2^(log_(2^(1//4))x)-3^(log_(27)(x^(2)+1)^(3))-2x)/(7^(4log_(49)x)-x-1)gt0,AAx in(0,oo) .

Let y=(2^((log)_2 1/4x)-3^(log)_(27)(x^2+1)^3-2x)/(7^(4(log)_(49)x)-x-1)a n d(dy)/(dx)=a x+b , then the value of a+b is_______.

Let y=(2^((log)_2 1/4x)-3^((log)_(27) (x^2+1)^3-2x))/(7^(4(log)_(49)x)-x-1)a n d(dy)/(dx)=a x+b , then the value of a+b is_______.

Prove that (2^(log_(2)(1)/(4)x)-3^(log_(27)(x^(2)+1)^(3))-2x>)/(7_(-x-1)^(4log_(49)x))0

Let y(2^("log"_(2^(1//4))x) - 3log_(27)(x^2 + 1)^3 - 2x)/(7^(4"log"_(49)^(x)) - x - 1) and (dy)/(dx) = ax + b , then the value of a + b is ..........

Solve :2(log)_(3)x-4(log)_(x)27 1)

Solve 4^((log)_(9)x)-6x^((log)_(9)2)+2^((log)_(3)27)=0

Solve : 2(log)_3x-4(log)_x 27lt=5 (x >1)