Question

, 2 power x + 4 - 2 power x + 2 equal to 3 then find the value of x​

Answer 1

Answer:

2^(x+4) - 2^(x+2) = 3

2^x.2^4 - 2^x.2^2 = 3

16.2^x - 4.2^x = 3

12.2^x = 3

2^x = 3/12 = 1/4= 1/(2^2)

2^x = 2^(-2)

x = -2 Ans