Question

find x and answer as soon as possible

Answer 1

We have, 2^2x * 2^x+9 = (4^3)^6
           so, (2)^3x+9 = (2)^2*3*6
                  (2)^3x+9 = (2)^36
                   
           so, 3x +  9 = 36
             =  3x = 27
             =  x = 9 
         Hence, x = 9

Answer 2

Given 2^2x * 2^x + 9 = (4^3)^6.

$2^{2x + x + 9} = (2^2)^{^{3 * 6} }$

$2^{2x + x + 9} = 2^{2 * 3 * 6}$

2x + x + 9 = 2 * 3 * 6

3x + 9 = 36

3x = 27

x = 9.


Therefore the value of x = 9.


Hope this helps!