Question

find the value of x:2^(x+5)=4^x​

Answer 1

Step-by-step explanation:

2^(x+5) = 4^x

(2^(x+5))^2= (4^x)^2

4^(x+5)= 4^2x

comparing the power side

x+5= 2x

5=2x-x

5=x

so x= 5